0 Items - $0.00 My account / Register

Hydroponic Nutrients

Home / Hydroponic & Organic Gardening / Fertilizer and Plant Food / Hydroponic Nutrients

Advanced Nutrients Advanced pH Perfect Connoisseur Bloom 1L A

Only truly expert growers need apply. When it comes to getting the bigger yields you want, the bloom phase is a critical time to get it right. Now you can get ready for your best harvests to date using Advanced Nutrientsâ€™ pH PerfectÂ© Connoisseur Bloom.

Advanced pH Perfect Connoisseur Bloom 1L A

$23.84

$14.31

Aurora Innovations Roots Buddha Bloom qt

Roots Organics Buddha Bloom is a one part organic flowering nutrient formulated for potting soil and potting soilless gardens. Buddha Bloom is a proprietary blend of the finest organic ingredients specifically created to promote vigor, increase yields and

Roots Buddha Bloom qt

$24.93

Botanicare Botanicare Sweet Carbo Berry gal

Sweet Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic compounds

Botanicare Sweet Carbo Berry gal

$52.85

$52.85

Botanicare Botanicare PB PRO Grow qt

Pure Blend Pro Grow is a premium, one-part, plant food for use in soil, coco and container gardens or soilless hydroponic applications. Pure Blend Pro® Grow is beneficial for fruits, flowers, vegetables, houseplants, shrubs, cacti and succulents. For best

Botanicare PB PRO Grow qt

$30.68

$18.41

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

GH pH Down - Qt

$15.99

General Hydroponics GH pH Down - Gal

The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.

GH pH Down - Gal

$39.06

General Hydroponics GH Maxigro 2.2 lb Pouch

MaxiGro (10-5-15) is a strong one-part dry nutrient gardeners use to start plants and to promote fast growth during the vegetative stage. It improves plant yield and is pH buffered to help reduce pH drift. MaxiGro is easy-to-use and works well in hydropon

GH Maxigro 2.2 lb Pouch

$21.72

General Hydroponics GH Koolbloom Liquid qt

Gardeners can give plants a boost during the final phases of fruiting and flowering with KoolBloom (0-10-10). A reformulation of the popular dry supplement, KoolBloom Liquid virtually eliminates the mess and hassle of mixing. Designed for use in the se

GH Koolbloom Liquid qt

$30.18

General Hydroponics GH Koolbloom Liquid gal

Gardeners can give plants a boost during the final phases of fruiting and flowering with KoolBloom (0-10-10). A reformulation of the popular dry supplement, KoolBloom Liquid virtually eliminates the mess and hassle of mixing. Designed for use in the se

GH Koolbloom Liquid gal

$79.93

General Hydroponics GH Koolbloom Liquid 2.5 gal

Gardeners can give plants a boost during the final phases of fruiting and flowering with KoolBloom (0-10-10). A reformulation of the popular dry supplement, KoolBloom Liquid virtually eliminates the mess and hassle of mixing. Designed for use in the se

GH Koolbloom Liquid 2.5 gal

$171.31

$102.79

General Hydroponics GH Floranova Grow - gal

Flora Nova is the breakthrough gardeners have been waiting for: an exceptionally potent, complete one-part fertilizer plus organic additives. Extremely concentrated, Flora Nova is an excellent bargain, one to two teaspoons in a gallon of water. One bot

GH Floranova Grow - gal

$116.60

$69.96

Botanicare Botanicare PB PRO Bloom Soil qt

Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants in soil, growers usually need to double or triple phosphorous levels, unlike hydroponics, thus making the 1-4-5 formula ideal for soil applications.

Botanicare PB PRO Bloom Soil qt

$30.68

$21.48

Botanicare Botanicare PB PRO Bloom qt

Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants in soil, growers usually need to double or triple phosphorous levels, unlike hydroponics, thus making the 1-4-5 formula ideal for soil applications.

Botanicare PB PRO Bloom qt

$31.30

$18.78

Botanicare Botanicare PB PRO Bloom gal

Pure Blend Pro is a premium, one-part, natural and organic-based plant food. Pure Blend® Pro is a healthy environment-friendly alternative to commercial chemical fertilizers. Use Bloom during the fruiting and flowering stage.

Botanicare PB PRO Bloom gal

$76.03

$45.62

Botanicare Botanicare Liquid Karma - qt

Liquid Karma has a new humic source that runs cleaner, performs better and is more versatile than before. This new 100% water soluble humic acid source will not cause buildup in lines, clog drippers or contribute to pH fluctuations. Liquid Karma contains

Botanicare Liquid Karma - qt

$38.64

$23.19

Botanicare Botanicare Cal-Mag Plus - qt

Cal-Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when gr

Botanicare Cal-Mag Plus - qt

$24.13

Botanicare Botanicare Cal-Mag Plus - gal

Cal-Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when gr

Botanicare Cal-Mag Plus - gal

$59.90

Botanicare Botanicare Cal-Mag Plus - 2.5 gal

Cal-Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when gr

Botanicare Cal-Mag Plus - 2.5 gal

$130.57

$78.35

General Hydroponics GH FloraNectar FruitnFusion qt

General Hydroponics' scientists have formulated FloraNectar to optimize the greatest transference of sweetness and aroma into your fruits and flowers. FloraNectar contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amin

GH FloraNectar FruitnFusion qt

$28.33

General Hydroponics GH FloraNectar FruitnFusion gal

General Hydroponics' scientists have formulated FloraNectar to optimize the greatest transference of sweetness and aroma into your fruits and flowers. FloraNectar contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amin

GH FloraNectar FruitnFusion gal

$77.54

General Hydroponics GH Flora Micro - qt

The FloraGro (2-1-6), FloraBloom(0-5-4), and FloraMicro (5-0-1) series of hydroponic fertilizers from General Hydroponics represents the collective contribution of many famous scientists in the fields of hydroponics, agriculture, and chemistry. The con

GH Flora Micro - qt

$21.49

General Hydroponics GH Flora Micro - gal

The FloraGro (2-1-6), FloraBloom(0-5-4), and FloraMicro (5-0-1) series of hydroponic fertilizers from General Hydroponics represents the collective contribution of many famous scientists in the fields of hydroponics, agriculture, and chemistry. The con

GH Flora Micro - gal

$46.07

General Hydroponics GH Flora Micro - 2.5 gal

The FloraGro (2-1-6), FloraBloom(0-5-4), and FloraMicro (5-0-1) series of hydroponic fertilizers from General Hydroponics represents the collective contribution of many famous scientists in the fields of hydroponics, agriculture, and chemistry. The con

GH Flora Micro - 2.5 gal

$111.45

General Hydroponics GH Floralicious Plus - pt

Floralicious Plus is a vegan bio plant stimulator and nutrient additive. It is everything that is Floralicious except it has been formulated to be applied in both the vegetative and regenerative or the flowering stages of growth. It has five times the con

GH Floralicious Plus - pt

$43.84