Additives

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 ...

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...

Plants - just like all forms of life, including human beings - require a complete range of essential elements in order to thrive. Not one can be la...

Clearex for Periodic Flushing. Use Clearex to correct the most common cause of crop failture - The buildup of nutrient salt deposits in soils or so...

The flowering stage creates a very demanding environment for plants. Plants need more than just the P's and K's to reach their ultimate potential. ...

Liquid karma formulated by a Ph.D. plant physiologist this bio-catalyst plant stimulant has active organic compound not found in regular plant food...

Pure Blend Tea combines the key elements of both Pure Blend Original Grow and Bloom into one highly effective formula. Pure Blend Tea is enhanced a...

Rhizo BlastTM is Botanicare's newest breakthrough in root stimulant technology. Rhizo BlastTM is a proprietary blend of seaweed, minerals, vitamins...

In trace amounts, silicon forms silicon enzyme complexes, which function in metabolic roles in photosynthesis and respiratory processes. It has imp...

Cyco B1 Boost helps to stimulate the growth of roots in new plants and can assist at any time in a plants life cycle. B1 is seen as an insurance po...

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...

Armor Si is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types...

CALiMAGicTM is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing second...

Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transportin...

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...

General Hydroponics General Organics Bio Root, Root Booster 1 Quart Product Premium Plant Nutrient BioRoot is a natural plant growth supplement th...

CaMg+ helps optimize plant nutrition resulting in enhanced growth and healthier flowers and fruits. CaMg+ is a blend of fermented calcium and magne...

Diamond Black is derived from 100% pure Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Diamond Black contains a...

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

In our quest to provide the highest grade products with superior efficacy to our growers, Heavy 16 Professional Foliar Nutrient (PFN) is hands down...

House and Garden Drip Clean acts like a magnet, removing dirt particles at every nutrient feeding so that piping and medium remain clean. This give...

House & Garden has formulated Multi Zen specifically to help you achieve maximum potential harvest after harvest. Multi Zen’s unique formulatio...

Roots Excelurator is the best and most powerful root stimulator available in today's market, and our top show-piece in the area of ultra-concentrat...

Shooting Powder is House & Garden‰۪s late flowering additive. Shooting Powder helps to induce a second surge of flower production during the la...

House and Garden Top Booster is an excellent flowering stimulator which acts on the basis of potassium and phosphorus and Dedham-Fe (iron). These e...

This amazing bud expander is the absolute best in the field of flowering stimulators. It gives visible results and work brilliantly with all base n...

Crystal Burst (0-15-15) + B1, one of the most potent liquid PK Boosts on the market. 50% stronger than the most popular brands on the market yet it...

Are you impressed by the immediate and powerful effect of G10 on the size and density of your flowers? Wait till you add DEEP BREATH to your feedin...

Humboldt County's Own started with their original proprietary kelp extract and took it to the next level with G10 (Gravitation #10). Use from the t...

Magnum is a concentrated Magnesium supplement with vitamin B1 for supplying extra Magnesium and Sulfur during the Bloom phase.

• Encourages abundant flowering• Facilitates ripening in annuals• Boosts production of essential oils and fragrances• Increases size and weight of ...

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

Every plant needs certain compounds for growth beyond soil, light, water, and CO2. Athena's Aminas provides a readily available amino acid s...

Many production problems originate with too much nitrogen and potassium and not enough available calcium and phosphate. Calcium is the "queen...

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...

Hades Down is a pH adjusting liquid used to lower the pH of your nutrient solution. Hades Down chelates elements in the nutrient solution into stab...

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...

Medusa's Magic was originally designed as "Part A" of a three-part nutrient line. To brew Medusa's Magic, proteins and enzymes are gently ext...

Mega Morpheus is a fully digested source of readily available natural phosphate, and the only guano tea on the market today that is free of g...

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...

A digested crab and shrimp shell product, providing an available form of chitin that strengthens plant stem and flower sites. An added egg w...

For those gardeners who want the benefit of a liquid bonemeal but have issues with the farming practices of livestock, here is an alternative...

Zeus Juice was "Part C" of Oregon's Only original three part line. It is the catalyst in the line and is an essential part of nutrient absorp...

Remo's Roots packs a big punch into a small container. With both IBA and NAA, this powerful gel ensures consistent results every time. Remo's Roots...

Roots Organics HP2 liquid bat guano is a specially extracted natural source of organic phosphorus. Bat guano is renowned as a source of available n...

SUPERthrive ZYME is a one part blend of proprietary enzymes. ZYME is designed to cleanse your plants roots, soil, media and hydroponic syste...