NUTRIENTS & SUPPLEMENTS

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HOUSE & GARDEN House & Garden Amino Treatment® helps to strengthen the plant and build a healthy foundation for later in flowering.
House and Garden Amino Treatment 100 ml
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House & Garden Amino Treatment® helps to strengthen the plant and build a healthy foundation for later in flowering.
$34.99
GROW MORE Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water-soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality-enhancing elements: cal
Grow More Mendocino Flower Hardener (0-37-37) 25 lb
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Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water-soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality-enhancing elements: cal
$68.75
Emerald Triangle The name says it all. With an amino acid profile that is unique in the industry, Snow Storm Ultra consistently produces intense resin, fragrance and flavor, plus the well known “frosted” look that growers love. Get the frosted look even on the leaves. No
Emerald Triangle Snow Storm Ultra 2.5 Gallon
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The name says it all. With an amino acid profile that is unique in the industry, Snow Storm Ultra consistently produces intense resin, fragrance and flavor, plus the well known “frosted” look that growers love. Get the frosted look even on the leaves. No
$288.09
Emerald Triangle One of the most potent liquid PK boosts on the market. 50% stronger than the most popular brand yet it costs the same! Increases mass and stimulates resinous oil and fragrance production in many culinary and medicinal herbs. Plus a healthy dose of vitamin
Emerald Triangle Crystal Burst 2.5 Gallon
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One of the most potent liquid PK boosts on the market. 50% stronger than the most popular brand yet it costs the same! Increases mass and stimulates resinous oil and fragrance production in many culinary and medicinal herbs. Plus a healthy dose of vitamin
$151.99
Emerald Triangle G10 (Gravitation #10) started as a substitute for Gravity but turned into something else. It’s not Gravity–it’s something more! Increases the size and mass of flowers. Seeing is believing! For even more drastic results, prime the pump with Deep Breath in
Emerald Triangle G 10 2.5 Gallon
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G10 (Gravitation #10) started as a substitute for Gravity but turned into something else. It’s not Gravity–it’s something more! Increases the size and mass of flowers. Seeing is believing! For even more drastic results, prime the pump with Deep Breath in
$382.99
NECTAR FOR THE GODS The Kraken–our unique digestion process extracts usable phosphates from crab and shrimp shells.​
The Kraken Quart
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The Kraken–our unique digestion process extracts usable phosphates from crab and shrimp shells.​
$14.99
PLANT SUCCESS Great White® is the most advanced mycorrhizal product on the market today. The combination of mycorrhizae, beneficial bacteria, trichoderma and plant vitamins will give your plants a strong and developed root system. This will enable your plants to break
Plant Success Great White Mycorrhizae 25 lb
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Great White® is the most advanced mycorrhizal product on the market today. The combination of mycorrhizae, beneficial bacteria, trichoderma and plant vitamins will give your plants a strong and developed root system. This will enable your plants to break
$2,137.99
Emerald Triangle The name says it all. Purple Maxx is unique in the industry. Get the color you want when it’s time to harvest. Don’t wait and hope. This amino acid-based cocktail intensifies final color in susceptible varieties. Stimulates fragrance, resin and crystal pr
Emerald Triangle Purple Maxx Gallon
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The name says it all. Purple Maxx is unique in the industry. Get the color you want when it’s time to harvest. Don’t wait and hope. This amino acid-based cocktail intensifies final color in susceptible varieties. Stimulates fragrance, resin and crystal pr
$249.99
HOUSE & GARDEN House & Garden Roots® Excelurator Gold is for soil, coco and peat applications. The world-famous Roots® Excelurator with its well-kept secret formula, is used for cuttings, seedlings and plants in the vegetative and early flowering stages.
House and Garden Roots Excelurator Gold 500 ml
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House & Garden Roots® Excelurator Gold is for soil, coco and peat applications. The world-famous Roots® Excelurator with its well-kept secret formula, is used for cuttings, seedlings and plants in the vegetative and early flowering stages.
$135.99
Emerald Triangle One of the most potent liquid PK boosts on the market. 50% stronger than the most popular brand yet it costs the same! Increases mass and stimulates resinous oil and fragrance production in many culinary and medicinal herbs. Plus a healthy dose of vitamin
Emerald Triangle Crystal Burst Gallon
Add to cart
One of the most potent liquid PK boosts on the market. 50% stronger than the most popular brand yet it costs the same! Increases mass and stimulates resinous oil and fragrance production in many culinary and medicinal herbs. Plus a healthy dose of vitamin
$76.99
GROW MORE Flower hardener specially developed and field tested in the Emerald Triangle of Humboldt, Mendocino and Trinity counties in Northern California. Helps stimulate flower development in the final bloom stage, for an increase in the size and mass of flowers.
Grow More Mendocino Avalanche 2.5 Gallon
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Flower hardener specially developed and field tested in the Emerald Triangle of Humboldt, Mendocino and Trinity counties in Northern California. Helps stimulate flower development in the final bloom stage, for an increase in the size and mass of flowers.
$157.99
GROW MORE Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water-soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality-enhancing elements: cal
Grow More Mendocino (20-9-20) 25 lb
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Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water-soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality-enhancing elements: cal
$55.99
BLUE LAB The Bluelab® Combo Meter Plus is an all-in-one, convenient portable solution for accurate measurement of pH, conductivity and temperature in nutrient solution. The battery-powered, lightweight unit can be used anywhere, anytime to measure critical paramet
Bluelab Combo Plus Meter - Probe Included
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The Bluelab® Combo Meter Plus is an all-in-one, convenient portable solution for accurate measurement of pH, conductivity and temperature in nutrient solution. The battery-powered, lightweight unit can be used anywhere, anytime to measure critical paramet
$365.99
FOX FARM Product Details<br /> Beastie Bloomz is perfect for gardeners and growers who are ready to take their plants to the next level. This is a high-phosphorus soluble fertilizer formulated to support blossom development during the middle to late weeks of the floweri
FoxFarm Beastie Bloomz, 2 lbs
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Product Details
Beastie Bloomz is perfect for gardeners and growers who are ready to take their plants to the next level. This is a high-phosphorus soluble fertilizer formulated to support blossom development during the middle to late weeks of the floweri
$79.99
FOX FARM Product Details<br /> Open Sesame is a high-phosphorus soluble fertilizer that’s designed for use during the early weeks of flowering to support vigorous blooming and bud development.<br /> <br /> Whether you’re growing in hydroponic systems, containers, or gardening in th
FoxFarm Open Sesame, 2 lbs
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Product Details
Open Sesame is a high-phosphorus soluble fertilizer that’s designed for use during the early weeks of flowering to support vigorous blooming and bud development.

Whether you’re growing in hydroponic systems, containers, or gardening in th
$79.99
GENERAL HYDROPONICS Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. FloraNectar® is made with quality organic sugars, including molasses and all natural raw cane sugar. Pineapple Rush adds the essence of pineapple to the
GH Flora Nectar Pineapple Rush 2.5 Gallon
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Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. FloraNectar® is made with quality organic sugars, including molasses and all natural raw cane sugar. Pineapple Rush adds the essence of pineapple to the
$143.99
Xtreme Gardening Mykos Wettable Powder is for use on established plants. Simply mix with water and apply around the base of each plant. Also great for use in hydroponic reservoirs. Mykos is very specific species of Mycorrhizae that works faster and stronger. If you haven'
Xtreme Gardening Mykos WP 2.2 lb
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Mykos Wettable Powder is for use on established plants. Simply mix with water and apply around the base of each plant. Also great for use in hydroponic reservoirs. Mykos is very specific species of Mycorrhizae that works faster and stronger. If you haven'
$64.99
Xtreme Gardening Mykos is very specific species of Mycorrhizae that works faster and stronger. If you haven't heard of mycorrhizae, it's a microbe that builds root mass and increases plant uptake of nutrients and water. With more roots, you get more fruits. Mykos grows th
Xtreme Gardening Mykos 20 lb
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Mykos is very specific species of Mycorrhizae that works faster and stronger. If you haven't heard of mycorrhizae, it's a microbe that builds root mass and increases plant uptake of nutrients and water. With more roots, you get more fruits. Mykos grows th
$214.99
NECTAR FOR THE GODS This multipurpose supplement has many jobs in the garden. Yucca shidigera is rich in saponins, which aid in the absorption of nutrients in the soil. Saponins prevent the runoff of nutrients from the medium, allowing more nutrition to be consumed by microb
Hygeia Hydration Quart
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This multipurpose supplement has many jobs in the garden. Yucca shidigera is rich in saponins, which aid in the absorption of nutrients in the soil. Saponins prevent the runoff of nutrients from the medium, allowing more nutrition to be consumed by microb
$15.99
NECTAR FOR THE GODS This multipurpose supplement has many jobs in the garden. Yucca shidigera is rich in saponins, which aid in the absorption of nutrients in the soil. Saponins prevent the runoff of nutrients from the medium, allowing more nutrition to be consumed by microb
Hygeia Hydration Gallon
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This multipurpose supplement has many jobs in the garden. Yucca shidigera is rich in saponins, which aid in the absorption of nutrients in the soil. Saponins prevent the runoff of nutrients from the medium, allowing more nutrition to be consumed by microb
$45.99
GENERAL HYDROPONICS FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific rea
GH Flora Nectar FruitnFusion 6 Gallon
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FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific rea
$284.99
FOX FARM Guanos have been used for centuries as fertilizers for all kinds of plants. Happy Frog Cavern Culture™ Fertilizer is a proprietary blend of bat and seabird guano, rock phosphate and soil microbes that is specially formulated to deliver the nutrition neces
FoxFarm Happy Frog® Cavern Culture™ Fertilizer, 4 lb bag
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Guanos have been used for centuries as fertilizers for all kinds of plants. Happy Frog Cavern Culture™ Fertilizer is a proprietary blend of bat and seabird guano, rock phosphate and soil microbes that is specially formulated to deliver the nutrition neces
$14.99
HOUSE & GARDEN House and Garden Drip Clean - 20 Liter
House and Garden Drip Clean - 20 Liter
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House and Garden Drip Clean - 20 Liter
$0.00
HOUSE & GARDEN House and Garden Top Booster 20 Liter
House and Garden Top Booster 20 Liter
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House and Garden Top Booster 20 Liter
$369.99