Nutrient Additives and Plant Stimulators

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Canna Canna Bio Boost 1L
BioBOOST by BIOCANNA is a natural additive that promotes bigger blooms and stronger flavors in flowers to create a high-quality yield. BioBOOST enhances the rate plants absorb nutrients, and is to be used during the start of the blooming period. BioBOOST
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Canna Bio Boost 1L
$105.80
Real Growers Real Growers Recharge Single Stick Pack
Stronger, healthier plants and roots, in 48 hours or less. Works great in traditional soil and soilless media. All the benefits of compost tea, with none of the mess.
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Real Growers Recharge Single Stick Pack
$2.95
Flex FLEX Liquid H2O2 (34% Hydrogen Peroxide) - 1 Gal
Hydrogen Peroxide (H2O2 34%) is an excellent product for cleaning hydroponic equipment, materials and grow areas. 
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FLEX Liquid H2O2 (34% Hydrogen Peroxide) - 1 Gal
$21.99
Plant Success Plant Success Great White Mycorrhizae 1 oz
The endo and ecto mycorrhiza, beneficial bacteria and trichoderma build a microbial system in and on plant roots which enhance water and nutrient uptake. Great White can be used in hydroponics, field agriculture or home gardening. It is best used as a see
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Plant Success Great White Mycorrhizae 1 oz
$13.99
General Hydroponics GH Koolbloom 2.2 lb Pouch
Dry KoolBloom by General Hydroponics is a concentrated plant food supplement specifically formulated to promote intense and abundant flowering. It is designed to enhance the production of robust blooms as well as essential oils and fragrance in many flowe
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GH Koolbloom 2.2 lb Pouch
$39.27
Nectar For The Gods Nectar For The Gods One Shot 4 lb
One Shot is a soil amendment for super soil style gardening. One Shot is a blend of natural ingredients that are ground into fine powders and held together with a molasses binder in small pellets. The molasses activates and encourages microbial activity i
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Nectar For The Gods One Shot 4 lb
$24.99
Atami Atami Bloombastic 1.25 L/42.3 oz
The Bloombastic formula contains biological minerals in combination with biological stimulants to create a one of a kind nutrient additive specifically designed for the flowering and ripening of your plants. The unique combination of elements in Blombasti
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Atami Bloombastic 1.25 L/42.3 oz
$144.54
Athena Athena Cleanse - Gallon
Made from the ideal (and safe) root zone optimizing agents-Hypochlorous acid. This safe and mild acid is derived from salt and a proprietary electrochemical treatment process.
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Athena Cleanse - Gallon
$49.00
Rhizoflora Purpinator 1 Quart
Purpinator is a specialty nutrient additive formulated to deliver increased flavonoid, terpenoid, and resin production in your plants. In addition to these benefits, Purpinator will improve the coloration of plants with purple phenotypes. Much like its pr
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Purpinator 1 Quart
$25.63
Real Growers Real Growers Recharge 2oz Bag
Stronger, healthier plants and roots, in 48 hours or less. Works great in traditional soil and soilless media. All the benefits of compost tea, with none of the mess.
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Real Growers Recharge 2oz Bag
$9.95
Gaia Green Gaia Green Power Bloom, 20 kg
Power Bloom is a high phosphate fertilizer specifically formulated to support prolific flowering and fruiting. Excellent for root development and for all flowering and fruiting plants.
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Gaia Green Power Bloom, 20 kg
$109.99
General Hydroponics GH pH Down - Qt
For plants to grow their best, it's important that the nutrient pH be slightly acidic - the range of 5.5 to 6.5 is considered ideal for most crops. Our own pH Down is made with phosphoric acid. There are many pH down products on the market, but you get mo
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GH pH Down - Qt
$14.25
Real Growers Real Growers Recharge 8oz Bag
Stronger, healthier plants and roots, in 48 hours or less. Works great in traditional soil and soilless media. All the benefits of compost tea, with none of the mess.
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Real Growers Recharge 8oz Bag
$34.99
HYSHIELD - 1L
HYSHIELD tricks plants into thinking they are being attacked by pests and as a result of this perceived infestation the plants immune system goes into protective mode. This natural defense mechanism not only stimulates the plants immune system but also ke
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HYSHIELD - 1L
$20.99
Neptunes Harvest Neptune's Harvest Seaweed Plant Food Gallon
Neptune’s Harvest Seaweed Plant Food is made from Ascophyllum Nodosum that grows along the cold North Atlantic ocean floor. Recommended for use as an addition to a regular program of Neptune’s Harvest Fish Fertilizer. Use this plant food on all your plant
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Neptune's Harvest Seaweed Plant Food Gallon
$39.99
Plant Success Plant Success Great White Mycorrhizae 8 oz
The endo and ecto mycorrhiza, beneficial bacteria and trichoderma build a microbial system in and on plant roots which enhance water and nutrient uptake. Great White can be used in hydroponics, field agriculture or home gardening. It is best used as a see
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Plant Success Great White Mycorrhizae 8 oz
$71.99
Superthrive Pint
A vitamin and hormone solution that increases the overall health of your plants. Use it with your cutting concentrate to increase your success with cuttings and increase the survival rate of difficult transplants. Use SUPERthrive™ today and give your plan
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Superthrive Pint
$43.03
Gaia Green Gaia Green Super Fly Insect Frass 3-1-2 - 750g
Super Fly Insect Frass is a fertilizer derived from the excreta of black soldier fly larvae. It is a renewable resource produced from pre-consumer food waste fed to fly larvae. Rich in essential nutrients.
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Gaia Green Super Fly Insect Frass 3-1-2 - 750g
$14.50
Maxicrop Maxicrop Liquid Fish 3-1-1 - 32oz
Made from fresh Menhaden fish and has a guaranteed analysis of 3-1-1. The liquid is ready to dilute in water. Can be used as a foliar feed indoors or out or as a soil drench feed. Great for use on flowers, trees, lawns, fruits, and vegetables.
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Maxicrop Liquid Fish 3-1-1 - 32oz
$14.99
Real Growers Real Growers Recharge 16oz Bag
Stronger, healthier plants and roots, in 48 hours or less. Works great in traditional soil and soilless media. All the benefits of compost tea, with none of the mess.
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Real Growers Recharge 16oz Bag
$57.99
Real Growers Real Growers Grow Dots 75gram
Programmed release over the first 6 weeks of your grow cycle. High Nitrogen, for strong, vegetative growth. Phosphorus and Potassium, for stronger, healthier plant roots.
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Real Growers Grow Dots 75gram
$7.96
Down To Earth Down To Earth Azomite Sr POWDER - 5 lb
Slow-Release grade of AZOMITE volcanic minerals with particle size ranging from 4 to 200 mesh. Ideal for blending with other materials and amendments as a trace mineral resource to help meet complete plant nutritional needs
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Down To Earth Azomite Sr POWDER - 5 lb
$12.99
Gaia Green Gaia Green Power Bloom, 2 kg
Power Bloom is a high phosphate fertilizer specifically formulated to support prolific flowering and fruiting. As a result, Power Bloom is our best fertilizer for root development and for all flowering and fruiting plants.
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Gaia Green Power Bloom, 2 kg
$28.99
BioAg BioAg Ful-Power Gallon
Drives nutrients and minerals into the plant and results in healthier plants and tastier produce. It's a must have for any grower.
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BioAg Ful-Power Gallon
$63.33