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Indoor growers know that plant nutrients are crucial to their success. Plain-old soil fertilizers, often lacking in trace minerals, just won’t do! To assure maximum growth and avoid deficiencies, always use the highest quality nutrient solutions designed for soil and soil-less growing you can find. Read More
Planet Natural makes it easy with our wide, carefully chosen natural supplements that combine macronutrients (nitrogen-phosphorus-potassium) and micronutrients (zinc, iron, manganese, other trace elements) in just the right balance for maximum results.
We also carry an array of specific-use formulas including root stimulators, and growth and bloom boosters, all designed for the demanding needs of indoor gardens.
You'll marvel at the harvest-boosting power of these potent bloom fertilizers.
Flushes & Rinses
Enzyme-rich soil flushes and fertilizer rinses keep your indoor crops performing.
These fast-acting foliar applied sprays provide a quick, efficient boost.
Fulvic & Humic Acid
Use to boost plant health and performance while supporting beneficial microbial activity.
We've selected the best products from trusted companies known for results.
These effective formulas are prepared using only natural and organic ingredients.
Our large selection of nutrient additives will help treat plant deficiencies and much more!
Everything you need -- growth and yields -- all packed up nice and neat in a box.
Robust root systems are the key to powerful growth and nutrient absorption.
Here you'll find the best water soluble nutrients for ALL stages of plant growth.
Sweeteners (Flavor Enhancers)
How sweet it is! Optimize plant flavor and aroma with these sugar-based formulas.
An enzyme-rich formula used for cleaning grow mediums without toxic chemicals!
Promotes vigor, lateral branching, and an explosion of beneficial fungi and bacteria.
Contains everything needed during the blooming stage of a plant’s life-cycle.
Harvested from a huge deposit of decomposed plant life from millions of years ago.