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Fertilizer and Plant Food

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Advanced Nutrients Advanced pH Perfect Sensigrow 1L B

Give Your Plants a Phenomenal Grow Phase With This Proven 2-Part BaseThe most successful growers have spent many years relying on Sensi Grow to give their plants the edge during grow phase. Your plants use the nutrients in Sensi Grow to reward you with ra

Advanced pH Perfect Sensigrow 1L B

$18.38

Advanced Nutrients Advanced pH Perfect Sensigrow 1L A

Give Your Plants a Phenomenal Grow Phase With This Proven 2-Part BaseThe most successful growers have spent many years relying on Sensi Grow to give their plants the edge during grow phase. Your plants use the nutrients in Sensi Grow to reward you with ra

Advanced pH Perfect Sensigrow 1L A

$18.38

Advanced Nutrients Advanced pH Perfect Sensibloom 1L A

Give Your Plants Reliable Full-bloom NutritionSensi Bloom is the 2-Part bloom base nutrient formula you can absolutely count on during your all important bloom phase. Use Sensi Bloom when you wants the best from your high value plants.

Advanced pH Perfect Sensibloom 1L A

$18.38

Down To Earth Down To Earth High Phosphorus Seabird Guano - 5 lb

Use our high phosphorous Seabird Guano to dramatically increase both the amount and size of blooms throughout the flowering period for all indoor and outdoor plants. Seabird Guano greatly enhances beneficial bacterial activity in the soil, and because itâ

Down To Earth High Phosphorus Seabird Guano - 5 lb

$41.61

Canna Canna Bio Rhizotonic 1L

BioRHIZOTONIC is organically certified (OMRI).BioRHIZOTONIC contains a range of vitamins, including vitamins B1 and B2.BioRHIZOTONIC is a natural extract that optimizes conditions for abiotic stress tolerence and improves overall plant nutrition.
BioRHIZO

Canna Bio Rhizotonic 1L

$70.69

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

$29.22

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

$36.80

General Hydroponics GH Flora Gro - 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 co

GH Flora Gro - qt

$15.88

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

Atami Bloombastic 1.25 L/42.3 oz

$240.89

Advanced Nutrients Advanced Voodoo Juice 500mL

VooDoo Juice supports maximum root development on your seedlings, transplants and clones. Beneficial microbes in VooDoo Juice break down old root material providing nutrition for your crops. Get Voodoo Juice and maximize root branching, root density an

Advanced Voodoo Juice 500mL

$51.76

Advanced Nutrients Advanced Flawless Finish 1L

Here's Your Final Solution for High Quality HydroponicsFlawless Finish is a clearing flush solution that removes excess fertilizer salts from growing systems and media. Safe to use while plants are growing, Flawless Finish is concentrated and easy to use,

Advanced Flawless Finish 1L

$23.62

Down To Earth Fish Bone Meal 4-12-0 - 50lb

A marine based alternative to traditional steamed Bone Meal and is great for flowering plants, trees, and shrubs. A great source of Phosphorus and Calcium, it contains a small amount of Nitrogen and is an ideal for new garden beds, perennials, and bulbs.

Down To Earth Fish Bone Meal 4-12-0 - 50lb

$62.99

Monterey Monterey Epsom Salts (Magnesium Sulfate) - 4lb

Promotes bloom in roses and other flowering plants. Absorbed through the roots and foliage of plant to help plant produce chlorophyll.

Monterey Epsom Salts (Magnesium Sulfate) - 4lb

$16.19

Athena Athena Pro Core - 25 lb Box

Provides baseline nutrition across all stages of plant growth. Nitrogen to assemble chlorophyll and amino acids. Calcium to build structure. Essential microelements to catalyze photosynthesis, enzyme production and a multitude of important plant processes

Athena Pro Core - 25 lb Box

$240.00

Athena Athena CaMg - Gallon

Designed to supplement either of our 2-part liquid formulas. Some cultivars and growing conditions may require higher doses of Calcium, Magnesium, Iron and Nitrogen during heavy growth and development phases.

Athena CaMg - Gallon

$45.00

Athena Athena Bloom A - Gallon

We blend top of the line macronutrients and chelated micronutrients to achieve greater nutrient uptake ability across a wider pH range in any combination of grow method, water-type and media.

Athena Bloom A - Gallon

$45.00

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.

Gaia Green Power Bloom, 20 kg

$109.99

Rhizoflora Purpinator 1 Liter

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

Purpinator 1 Liter

$27.12

Plant Success Plant Success King Crab - 32 oz

Increase yields, maximize phosphorous uptake, and add life to the root zone! The active microbes in King Crab were specifically selected to enhance root zone performance during the vegetative stage and increase yields in the flowering stage.

Plant Success King Crab - 32 oz

$99.99

PRO-MIX PRO-MIX Organic Seed Starting Mix with MYCOACTIVE - 16qt

Formulated with quality approved-organic ingredients. Contains an organic fertilizer that gradually feeds plants. Provides easy plant-care for improved seedling performance. Ideal for germinating vegetables, flowers, herb seeds, as well as starting stems

PRO-MIX Organic Seed Starting Mix with MYCOACTIVE - 16qt

$13.99

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

$19.19

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

Neptune's Harvest Seaweed Plant Food Gallon

$39.99

Nectar For The Gods Nectar For The Gods Hades pH Down - Qt

This blend of organic acids lowers your nutrient solution's pH. It's our pH down. Don't worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.

Nectar For The Gods Hades pH Down - Qt

$20.99

Nectar For The Gods Nectar for the Gods Olympus pH Up - Qt

One of a kind in the industry. Olympus is derived from micronized limestone designed to not only raise the pH of your nutrient solution, but also to buffer organic acids from healthy soil decomposition. The calcium in Olympus is also very effective at tyi

Nectar for the Gods Olympus pH Up - Qt

$14.99