Fertilizers & Nutrients

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 ...

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

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

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

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...

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

Max Microbe is a mixture of over 25 microbial strains that have a demonstrated ability to multiply and coexist together in close proximity. Several...

Crab Meal is a superb source of organic nutrients for vegetable gardens and flower beds and is wonderful for building soil tilth. Crab Meal enhance...

Soybean Meal is an outstanding source of slow-release nitrogen for promoting vegetative growth and early plant development. Our Soybean Meal is der...

Oyster Shell flour is an all-natural source of high-quality calcium that is ground into varying sizes to ensure an immediate and sustained release ...

The indispensable all-purpose fertilizer blended specially for vegan gardeners. Free of any animal products or by-products, Vegan Mix is formulated...

Designed as a base foundation for hydroponic growing. It can be manipulated in such a manner as to provide virtually any combination of nutrient le...

Hoping to set up your hydroponic garden for success? Start with GreenGro Hybrid Veg in your feeding tank and throughout the vegetative cycle as a f...

Flower Shower is a unique product designed to gently rinse away contaminants that accumulate on flowers and fruits throughout the growing season. F...

Olympus Up is the Nectar for the Gods pH up product. Most gardeners know to adjust the pH of their nutrient solution before use. By using liq...

Gaia Mania is one of Oregon's Only Organics' original products, and was designed to work as a standalone nutrient for home gardeners. This pr...

Designed to excel in coco, hydroponics, and soil! The FloraSeries Performance Pack includes: 16 oz FloraMicro16 oz FloraGro16 oz FloraBloom8 oz Flo...

Ripen® 0.5-7-6 promotes increased and abundant flowering with greater oil and fragrance production. Ripen® is highly concentrated and provides macr...