Fertilizers & Nutrients

Vitamino increases plants performance in soil, hydroponic, and soilless applications. In nature, plants create a natural balance between photosynth...

Heavy 16 Bud A & B is the highest grade bloom nutrient on the Planet. It's a bold statement, but years of controlled trials and positive custom...

Coco coir requires an extremely precise composition of the various minerals, a task that you can safely leave to House & Garden. Within an extr...

As you might know, the coco coir medium naturally attracts and binds to calcium and magnesium. This means your average nutrients will have a greate...

Roots Organics Buddha Grow is a one-part organic vegative growth nutrient formulated for potting soil and potting soilless gardens. Buddha Grow is ...

This organic PK liquid bloom booster is extracted from our unique natural sources of phosphorous and potassium. Bat guano, renowned as an organic s...

Roots Organics Extreme Serene organic liquid kelp extract is a natural source of growth with compounds specifically targeted to encourage vigorous...

Medi-One is an exciting product that is 100% natural, intended for fast growing annuals. Medi-One is a complete one part grow through bloom. We hav...

Massive is a unique blend of vitamins, minerals and growth stimulants. It is a high performance flowering additive with organic components derived ...

Optic Foliar Switch allows your plants to transition into bloom, by preventing and combating key stress factors that can delay the formation of blo...

A high nitrogen source, our Blood Meal is guaranteed to promote rapid, green growth. A wonderful fertilizer for heavy feeders like corn, spinach, s...

Feather Meal is a great source of slow-release nitrogen that is perfect for heavy feeders like corn, cole crops and leafy green vegetables. Incorpo...

Rezin is a one-of-a-kind formulation developed through a fermentation process. The organic acids will improve flavor, aroma, essential oil, and you...

A wonderful source of phosphorus and calcium for flowering plants, trees and ornamentals, Bone Meal is recognized as the ideal organic fertilizer w...

Fish Bone Meal is a marine-based alternative to traditional steamed bone meal and is wonderful for all flowering plants, trees and shrubs. A great ...

 Alfalfa Meal has a new N-P-K of 2-0-1. Formerly 2.5-0.5-2.5. Down to Earth's Alfalfa Meal is an excellent fertilizer and soil amendment brimming w...

Down To Earth™ Kelp Meal is pure ascophyllum nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand-harvested, carefully dri...

Fish Meal is an excellent source of nitrogen and phosphorus and is recommended for vegetable gardens, flower beds, all types of outdoor plants, tre...

Thrive Alive is a power-packed preventative and restorative general purpose plant tonic. Thrive Alive stimulates rapid and lush vegetative growth a...

URB is safe for your plants. URB will help reduce the need for other products that you may already be using. URB is simple to apply by following th...

Pure Blend Pro Bloom 2-3-5 fruit and flower blooming base nutrient contains only natural sources of essential major, secondary, and trace minerals ...

PLANT AMP is a chelated calcium product that also contains a proprietary organic plant stimulating ingredient. Calcium is the basis of cell wall de...

CANNA Terra Flores is a complete one-part nutrient for plants during the flowering stage. It contains the right amounts of potassium and phosphorou...

CANNA Terra Vega is a complete one-part nutrient for plants during the growing stage. It is suitable for growing in containers and beds, both in an...

House & Garden Aqua Flakes A&B Nutrient. The complete base nutrient for Quantigo, Mapito, Rockwool, Hydroton expanded clay, Silica Rock...

House & Garden Aqua Flakes A&B Nutrient. The complete base nutrient for Quantigo, Mapito, Rockwool, Hydroton expanded clay, Silica Rock...

House & Garden Hydro Nutrient A&B is an absolute must-have for all self-respecting professional gardeners. The smart composition of the var...

House & Garden Hydro Nutrient A&B is an absolute must-have for all self-respecting professional gardeners. The smart composition of the var...

Remo Nutrients was truly spawned from a passion for growing. As the Urban Grower, Remo has helped thousands of people to learn the skills neces...

CES GROW is another component of the CES base 3-part. To be used in the vegetative stage, GROW adds more nitrogen for growth, and potassium to enha...

UNCLE JOHN'S BLEND (UJB) is a complex potassium mixture used primarily to enhance a plant's metabolic rate, especially for flowering plants during ...

Mag-Amped is a pure magnesium product combined with an organic surfactant that helps with uptake and overall solubility. Magnesium is essential for...

Solar Gaia is an organic-based formulation of humic compounds utilized to facilitate fertilizer uptake, especially lower levels of nitrogen in orga...

BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Sp...

BioWeed® is derived from a blend of cold-processed seaweeds that act as a plant and soil vitality enhancer. Seaweeds have long been recognized as s...

PREVENT PLANT SHOCK - Prevents transplant shock and stress from nutrient deficiencies and other environmental variables IMPROVE GROWTH - Promotes ...