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Nutrient Additives and Plant Stimulators

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BuildASoil BuildASoil BIG 6 Micronutrients + Humic Acid - 100 Gram

We have done thousands of soil tests and over the years and we've noticed that our particular soils are usually very high in Iron but very low in manganese and 5 other Micro-nutrients like Boron, Cobalt, Copper, Molybdenum and Zinc!

BuildASoil BIG 6 Micronutrients + Humic Acid - 100 Gram

$19.00

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

$104.99

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

$31.50

Down To Earth Down To Earth Seabird Guano 0-11-0 - 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 Seabird Guano 0-11-0 - 5 lb

$17.88

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.

Real Growers Grow Dots 75gram

$9.99

Roots Organics Roots Organics Terp Tea Microbe Charge - 3lb

Roots Organics Terp Tea Microbe Charge delivers beneficial bacteria, mycorrhizal fungi, and a nutrient charge to support vigorous root systems in heavy-feeding, high-yield plants.

Roots Organics Terp Tea Microbe Charge - 3lb

$36.71

Down To Earth Down To Earth Kelp Meal 1-0.1-2 - 4 lb

Down To Earth Kelp Meal is pure Ascophyllum nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand-harvested, carefully dried and finely milled, our Kelp Meal is a rich natural source of Potash.

Down To Earth Kelp Meal 1-0.1-2 - 4 lb

$33.99

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.

Real Growers Recharge 8oz Bag

$34.99

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

Down To Earth Azomite Sr POWDER - 5 lb

$12.99

Roots Organics Roots Organics Elemental - 3lb

Macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. biochemical processes; and magnesium, which is a central component of the chlorop

Roots Organics Elemental - 3lb

$28.61

PRO-MIX Premier 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

Premier Pro-Mix Organic Seed Starting Mix with MYCOACTIVE - 16qt

$15.49

Fish Head Farms Fish Sh!t Organic Soil Conditioner - 120 ml

By introducing a wide variety of beneficial bacteria and microorganisms in to the rhizosphere, Fish Sh!t creates an optimal symbiotic relationship between plant and soil.

Fish Sh!t Organic Soil Conditioner - 120 ml

$26.50

$19.99

LOTUS Lotus Pro Series Carboflush - 18 oz

Lotus Pro Series Carboflush is designed to remove excess nutrient buildup stored within plants and medium, and acts as a catalyst for flushing your plants in their final stage of growth, while still providing the necessary components for microbial activit

Lotus Pro Series Carboflush - 18 oz

$27.95

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.

FLEX Liquid H2O2 (34% Hydrogen Peroxide) - 1 Gal

$39.99

Roots Organics Roots Organics Terp Tea Bloom Booster - 3lb

Roots Organics Terp Tea Bloom Booster adds a strategic fertility input for your garden. This proprietary ratio of potent ingredients supplements flowering plants in the later stages of development, enhancing blossom vigor.

Roots Organics Terp Tea Bloom Booster - 3lb

$34.56

BuildASoil BuildASoil Ocean Grown Blend and Trace Minerals - 1 lb

Smells like the ocean and provides all the inputs in 1 bag. Many growers used to think that "OG" meant "Ocean Grown" because of the phenomenal quality ocean based inputs can create.

BuildASoil Ocean Grown Blend and Trace Minerals - 1 lb

$20.00

BuildASoil BuildASoil Coconut Water Powder - Raw Freeze Dried Organic - 1/2 lb

Welcome to the best addition to your garden!

BuildASoil Coconut Water Powder - Raw Freeze Dried Organic - 1/2 lb

$30.00

BuildASoil BuildASoil Horticultural Aloe - 1 oz

The Lignin's in Aloe Vera allow the plants to utilize the nutrient and moisture supply more efficiently with less stress on the plant.

BuildASoil Horticultural Aloe - 1 oz

$33.00

Silica Earth Silica Earth Volcanic Silica Minerals Micronized Powder - 1lb

Silica Earth Volcanic Silica Minerals works great as a dry mineral additive for soil, coco, rockwool substrate applications, AND for mixing with liquid nutrients, compost tea and foliar. (*safe to use on or near plant roots.)

Silica Earth Volcanic Silica Minerals Micronized Powder - 1lb

$20.99

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.

Maxicrop Liquid Fish 3-1-1 - 32oz

$15.99

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 PK - Gallon

This clean liquid booster is designed to supplement during the mid- to late-flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high-yielding plants require for maximal production.

Athena PK - Gallon

$31.50

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

$104.99

Rhizoflora Purpinator 1 Gallon

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 Gallon

$85.48