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Insta-Green, 10 L

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Restores the Green to PlantsInstaGreen is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. InstaGreen will eli...

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Insta-Green, 10 L

$72.10
$72.10

Insta-Green, 10 L

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Heavy Bud Pro, 10 L

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A revolutionary fusion of nutrients and carbohydrates, this ripening supplement is designed to improve fruit quality, flavor, aroma and shelf life. Potassium, calcium,...

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Heavy Bud Pro, 10 L

$245.30
$245.30

Heavy Bud Pro, 10 L

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Final Flush Strawberry, 1 L

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Final Flush™ is a flushing agent designed to correct overfeeding issues during crop production and also eliminate excess salts from the medium during the final stages ...

$15.19

Final Flush Strawberry, 1 L

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$15.19
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Final Flush Blueberry, 1 L

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Final Flush™ is a flushing agent designed to correct overfeeding issues during crop production and also eliminate excess salts from the medium during the final stages ...

$15.19

Final Flush Blueberry, 1 L

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VitaMax Plus, 10 L

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VitaMaxplus is a scientifically created formula designed to encourage better root development, larger buds, blooms, fruits and flowers. Designed to be used as an addit...

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VitaMax Plus, 10 L

$251.12
$251.12

VitaMax Plus, 10 L

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$70.66
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Grotek Blossom Blaster 0 - 48 - 31

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Blossom Blaster is a powerful blend of phosphorous and potassium fertilizers. Use Blossom Blaster to add size to your blossoms by adding it to your nutrient solution j...

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$42.48
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Grotek Monster Bloom 0 - 50 - 30

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Monster Bloom is designed to increase the plant's ability to flower. It increases the essential oil content in herbs and speeds up the development of flower bud set an...

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Grotek Cal-Max 2 - 0 - 0

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An excellent source of additional calcium, magnesium and iron, Cal-Max can be used on all plants, providing calcium, magnesium and iron for your garden. This helps sol...

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Grotek Cal-Max 2 - 0 - 0

$109.52
$109.52

Grotek Cal-Max 2 - 0 - 0

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Grotek Pro-Silicate 0 - 0 - 4

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Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep plants upright, positioning the leaves correctly for maximum light expo...

$41.96

Grotek Pro-Silicate 0 - 0 - 4

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$81.70
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Grotek VitaMax Plus 1 - 1 - 2

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VitaMax Plus is specially formulated to improve plant growth. The VitaMax Plus formula was originally designed for use in plant laboratories or greenhouses. It encoura...

$81.70

Grotek VitaMax Plus 1 - 1 - 2

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Grotek Monster Grow Pro 18 - 36 - 1

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Monster Grow Pro is a high-nitrogen fuel for high-performance growing that gives an added boost to your plants while they are in the vegetative stage. It is designed t...

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Grotek Insta-Green 3 - 0 - 0

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Insta-Green is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. Insta-Green will eliminate yellow leaves in se...

$36.69

Grotek Insta-Green 3 - 0 - 0

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Vitamax Pro 4L

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Based on a university developed proprietary kelp extraction process, the new Vitamax™ Pro contains unparalleled energy from the ocean, plant proteins, and a diverse ar...

$105.46$116.019% off
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Vitamax Pro 4L

$105.46$116.019% off
$105.46 $116.01 10% off

Vitamax Pro 4L

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Grotek Vitamax Pro 23 L

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Based on a university developed proprietary kelp extraction process, the new Vitamax™ Pro contains unparalleled energy from the ocean, plant proteins, and a diverse ar...

$405.72$446.299% off
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Grotek Vitamax Pro 23 L

$405.72$446.299% off
$405.72 $446.29 10% off

Grotek Vitamax Pro 23 L

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Vitamax Pro 1L

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Based on a university-developed proprietary kelp extraction process, the new Vitamax™ Pro contains unparalleled energy from the ocean, plant proteins, and a diverse ar...

$31.02$34.129% off
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Vitamax Pro 1L

$31.02$34.129% off
$31.02 $34.12 10% off

Vitamax Pro 1L

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Grotek Vitamax Pro 10L

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Based on a university-developed proprietary kelp extraction process, the new Vitamax™ Pro contains unparalleled energy from the ocean, plant proteins, and a diverse ar...

$224.36$246.809% off
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Grotek Vitamax Pro 10L

$224.36$246.809% off
$224.36 $246.80 10% off

Grotek Vitamax Pro 10L

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Vitamax Plus 23L (New Formula)

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The VitamaxTM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients...

$376.76$414.449% off
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Vitamax Plus 23L (New Formula)

$376.76$414.449% off
$376.76 $414.44 10% off

Vitamax Plus 23L (New Formula)

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Vitamax Plus 10L (New Formula)

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The VitamaxTM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients...

$157.52$173.279% off
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Vitamax Plus 10L (New Formula)

$157.52$173.279% off
$157.52 $173.27 10% off

Vitamax Plus 10L (New Formula)

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Vitamax Plus 4L (New Formula)

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The VitamaxTM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients...

$83.33$91.669% off
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Vitamax Plus 4L (New Formula)

$83.33$91.669% off
$83.33 $91.66 10% off

Vitamax Plus 4L (New Formula)

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Vitamax Plus 1L (New Formula)

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The VitamaxTM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients a...

$23.47$25.829% off
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Vitamax Plus 1L (New Formula)

$23.47$25.829% off
$23.47 $25.82 10% off

Vitamax Plus 1L (New Formula)

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Grotek Organics Synergy 800gm 6/cs

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SYNERGYSymbiotic success What is SynergySynergy™ is a water-soluble powder that contains fungi that helps plants achieve explosive root development and overall growth...

$190.00$209.009% off
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Grotek Organics Synergy 800gm 6/cs

$190.00$209.009% off
$190.00 $209.00 10% off

Grotek Organics Synergy 800gm 6/cs

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Grotek Organics Synergy 400gm 6/cs

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SYNERGYSymbiotic success What is SynergySynergy™ is a water-soluble powder that contains fungi that helps plants achieve explosive root development and overall growth...

$128.25$141.089% off
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Grotek Organics Synergy 400gm 6/cs

$128.25$141.089% off
$128.25 $141.08 10% off

Grotek Organics Synergy 400gm 6/cs

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Grotek Organics Synergy 140gm 12/cs

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SYNERGYSymbiotic success What is SynergySynergy™ is a water-soluble powder that contains fungi that helps plants achieve explosive root development and overall growth...

$51.30$56.439% off
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Grotek Organics Synergy 140gm 12/cs

$51.30$56.439% off
$51.30 $56.43 10% off

Grotek Organics Synergy 140gm 12/cs

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Pro Silicate 4L (4/cs)

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Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light ...

$44.06$48.479% off
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Pro Silicate 4L (4/cs)

$44.06$48.479% off
$44.06 $48.47 10% off

Pro Silicate 4L (4/cs)

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Pro Silicate 23L

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Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light ...

$213.56$234.929% off
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Pro Silicate 23L

$213.56$234.929% off
$213.56 $234.92 10% off

Pro Silicate 23L

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Pro Silicate 1L (6/cs)

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Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light ...

$15.71$17.289% off
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Pro Silicate 1L (6/cs)

$15.71$17.289% off
$15.71 $17.28 10% off

Pro Silicate 1L (6/cs)

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Pro Silicate 10L

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Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light ...

$109.25$120.189% off
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Pro Silicate 10L

$109.25$120.189% off
$109.25 $120.18 10% off

Pro Silicate 10L

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Grotek Monster Grow Pro 10 kg

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The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of...

$653.22$718.549% off
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Grotek Monster Grow Pro 10 kg

$653.22$718.549% off
$653.22 $718.54 10% off

Grotek Monster Grow Pro 10 kg

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Grotek Monster Grow Pro 5 kg

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The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of...

$347.43$382.179% off
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Grotek Monster Grow Pro 5 kg

$347.43$382.179% off
$347.43 $382.17 10% off

Grotek Monster Grow Pro 5 kg

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Monster Grow 2.5 kg (New Formula)

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The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High level...

$199.60$219.569% off
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Monster Grow 2.5 kg (New Formula)

$199.60$219.569% off
$199.60 $219.56 10% off

Monster Grow 2.5 kg (New Formula)

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Monster Grow 500 g (New Formula)

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The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels ...

$42.48$46.739% off
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Monster Grow 500 g (New Formula)

$42.48$46.739% off
$42.48 $46.73 10% off

Monster Grow 500 g (New Formula)

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Monster Grow 130g (New Formula)

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The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels ...

$13.15$14.479% off
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Monster Grow 130g (New Formula)

$13.15$14.479% off
$13.15 $14.47 10% off

Monster Grow 130g (New Formula)

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Monster Grow 20g (New Formula)

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The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of...

$7.48$8.239% off
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Monster Grow 20g (New Formula)

$7.48$8.239% off
$7.48 $8.23 10% off

Monster Grow 20g (New Formula)

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Monster Bloom 10 kg- new label

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Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high con...

$705.47$776.029% off
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Monster Bloom 10 kg- new label

$705.47$776.029% off
$705.47 $776.02 10% off

Monster Bloom 10 kg- new label

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Monster Bloom 5kg- new label

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Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high con...

$375.22$412.749% off
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Monster Bloom 5kg- new label

$375.22$412.749% off
$375.22 $412.74 10% off

Monster Bloom 5kg- new label

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Monster Bloom 2.5 kg- new label

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Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high con...

$199.60$219.569% off
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Monster Bloom 2.5 kg- new label

$199.60$219.569% off
$199.60 $219.56 10% off

Monster Bloom 2.5 kg- new label

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Monster Bloom 500g- new label

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Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high con...

$42.48$46.739% off
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Monster Bloom 500g- new label

$42.48$46.739% off
$42.48 $46.73 10% off

Monster Bloom 500g- new label

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Monster Bloom 130g- new label

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Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high con...

$13.15$14.479% off
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Monster Bloom 130g- new label

$13.15$14.479% off
$13.15 $14.47 10% off

Monster Bloom 130g- new label

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Monster Bloom 20g- new label

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Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high conce...

$7.48$8.239% off
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Monster Bloom 20g- new label

$7.48$8.239% off
$7.48 $8.23 10% off

Monster Bloom 20g- new label

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Kick Start 1L

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Grotek Kick Start jump starts very young plants, new cuttings or recent transplants. Kick Start is great for cloning as it promotes root development. This low ratio l...

$31.46$34.619% off
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Kick Start 1L

$31.46$34.619% off
$31.46 $34.61 10% off

Kick Start 1L

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Grotek KickStart 4 L

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Grotek Kick Start jump starts very young plants, new cuttings or recent transplants. Kick Start is great for cloning as it promotes root development.This low ratio liq...

$99.02$108.929% off
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Grotek KickStart 4 L

$99.02$108.929% off
$99.02 $108.92 10% off

Grotek KickStart 4 L

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Insta-Green 1L

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Insta-Green is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. Insta-Green will eliminate yellow leaves in se...

$13.48$14.839% off
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Insta-Green 1L

$13.48$14.839% off
$13.48 $14.83 10% off

Insta-Green 1L

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InstaGreen 4L

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Restores the Green to Plants InstaGreen is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. InstaGreen will e...

$36.69$40.369% off
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InstaGreen 4L

$36.69$40.369% off
$36.69 $40.36 10% off

InstaGreen 4L

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Grotek Insta-Green 10 L

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Restores the Green to PlantsInstaGreen is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. InstaGreen will eli...

$72.10$79.319% off
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Grotek Insta-Green 10 L

$72.10$79.319% off
$72.10 $79.31 10% off

Grotek Insta-Green 10 L

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Heavy Bud Pro 4L

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A revolutionary fusion of nutrients and carbohydrates, this ripening supplement is designed to improve fruit quality, flavor, aroma and shelf life. Potassium, Calcium,...

$115.32$126.859% off
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Heavy Bud Pro 4L

$115.32$126.859% off
$115.32 $126.85 10% off

Heavy Bud Pro 4L

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Grotek Heavy Bud Pro 23L

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A revolutionary fusion of nutrients and carbohydrates, this ripening supplement is designed to improve fruit quality, flavor, aroma and shelf life. Potassium, Calcium,...

$443.57$487.939% off
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Grotek Heavy Bud Pro 23L

$443.57$487.939% off
$443.57 $487.93 10% off

Grotek Heavy Bud Pro 23L

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Heavy Bud Pro 1L

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A revolutionary fusion of nutrients and carbohydrates, this ripening supplement is designed to improve fruit quality, flavour, aroma and shelf life.  Potassium, Calciu...

$33.92$37.319% off
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Heavy Bud Pro 1L

$33.92$37.319% off
$33.92 $37.31 10% off

Heavy Bud Pro 1L

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Grotek Heavy Bud Pro 10L

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A revolutionary fusion of nutrients and carbohydrates, this ripening supplement is designed to improve fruit quality, flavor, aroma and shelf life. Potassium, calcium,...

$245.30$269.839% off
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Grotek Heavy Bud Pro 10L

$245.30$269.839% off
$245.30 $269.83 10% off

Grotek Heavy Bud Pro 10L

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Growth Booster 300g (6/cs)

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Formulated to encourage early and vigorous growth, Vegetative Growth Booster™ is an excellent supplement for growing plants. High nitrogen supports green growth whi...

$156.26$171.899% off
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Growth Booster 300g (6/cs)

$156.26$171.899% off
$156.26 $171.89 10% off

Growth Booster 300g (6/cs)

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Growth Booster 20g

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Formulated to encourage early and vigorous growth,Vegetative Growth Booster™ is an excellent supplement for growing plants. High nitrogen supports green growth while p...

$15.77$17.359% off
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Growth Booster 20g

$15.77$17.359% off
$15.77 $17.35 10% off

Growth Booster 20g

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