Fertilizers & Nutrients

MYKOS mycorrhizae is a natural and organic species of beneficial soil fungi that create a "sponge-like" mass which collects and stores nutrients an...

Unleash your plant's full growth potential with MAMMOTH P. MAMMOTH P is a university-tested patent-pending microbial bio stimulant that natural...

When you look at what Nirvana has In it, and how these organics work for you, that's why Nirvana is the number one choice of growers seeking an org...

Fox Farm Big Bloom 1 Pint Organic Nutrients Hydroponics Product Description Premium Plant Nutrient 0.01-0.3-0.7 100 percent natural and organic bio...

AZOS is an all-natural, growth promoting, Nitrogen-fixing bacteria ideal for cloning and transplanting. Azos converts nitrogen into a usable form t...

We combined fulvic and humic acids into a single nutrient formula that was specifically designed to fit the needs of the valuable plants we grow. A...

Bud Candy Organic meets USDA-NOP and the world's most stringent organic input standards for organic production and provides your plants with an ...

Aphrodite's Extraction provides a rich blend of sucrose, glucose, and phosphate to promote a thriving microbial population and strong, health...

This is the most effective humic acid product you will find anywhere. Our Cold Microbial Extraction Process mimics earths' natural processes result...

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

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...

Hercules was known for his strength and power: a perfect name for a product that gives your plants just that. Herculean Harvest increases the...

Hygeia's Hydration is Oregon's Only blending tool for the Nectar for the Gods line of nutrients. Rich in saponins, Yucca acts as a wetting ag...

Kelp Me Kelp You is a natural, organic seaweed extract derived from Norwegian kelp, Ascophyllum nodosum. FoxFarm's product is a liquid concentrate ...

This complex liquid blend of organic compounds is specifically designed for maximum effect as a plant, root and rhizosphere catalyst. This exclusiv...

Roots Organics Buddha Bloom is a one part organic flowering nutrient formulated for potting soil and potting soilless gardens. Buddha Bloom is a pr...

General Hydroponics General Organics Bio Bud Bloom Booster 1 Quart Product Description Premium Plant Nutrient 0.5-0.1-1 Bio Bud is a powerful bloom...

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

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

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

An excellent soil conditioner, alfalfa meal is a rich source of trace elements and natural growth stimulants. Recommended for all flowering shrubs ...

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 ...

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

A fertilizer blended specially for acid soil loving plants like rhododendrons, azaleas, hydrangeas, evergreen trees and shrubs, blueberries, raspbe...

A gentle, non-burning fertilizer perfect for vegetables, herbs, flowers and container plants, our All Purpose mix is also ideal for all types of tr...

Slow-release grade of Azomite™ volcanic minerals with particle sizes ranging from 4 to 200 mesh. Ideal for blending with other fertilizer materials...

A nutrient-rich fertilizer ideal for heavy feeders like corn, cole crops and tomatoes, Bio-Fish is loaded with the finest marine-based ingredients ...

We select only the finest feed-grade Cottonseed Meal, which has little or no pesticide residue and contains no animal by-products. Somewhat acidic ...

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...

A highly concentrated source of humic acids ideal for use on fields, turf and vegetable gardens. Derived from the ancient remains of decomposed org...

Greensand has been used as a soil amendment and conditioner since the early 1700s. Naturally occurring in marine sedimentary deposits, our Greensan...

Neem Seed Meal is produced during the extraction of oil from the seed of the Indian neem tree (Azadiracta indica). It is an excellent way to streng...

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 ...

Soft rock phosphate, or colloidal phosphate, is a natural, untreated source of long-lasting phosphate and soil-building calcium. Phosphate will rem...

Roots Organics Terp Tea Grow delivers critical nutrition for heavy-feeding, high-yield plants. Recommended for both large and small-scale gardens, ...