Cutting Edge Solutions · Product Information
Louder Powder Grow A™
The Louder Powder Grow A™ 15-0-0 is a granular nutrient blend formulated with Calcium (Ca), magnesium (Mg), and Nitrogen (N) for the vegetative stage. The high quality chelates and precision blending of these nutrients make them readily available to the plant, and easily solubilized in water.
In Louder Powder Grow A™ 15-0-0 the Calcium (Ca) strengthens cell walls, the Magnesium (Mg) promotes synthesis of chlorophyll, and the Nitrogen (N) promotes vegetative plant growth. Grow A is fully compatible with all commercial and hobby hydroponic systems including: Drip Irrigation, Recirculating Deep Water Culture, Aeroponic, NFT, and Siphon Injection.
Guaranteed Analysis
Total Nitrogen (N). . . . . . . . . . . . . . . . . . . . . 15.0%
1.0% Ammoniacal Nitrogen
14.0% Nitrate Nitrogen
Calcium (Ca). . . . . . . . . . . . . . . . . . . . . . . . . . 14.0%
Magnesium (Mg). . . . . . . . . . . . . . . . . . . . . . . . 1.9%
Directions For Use
For Reservoir Feeding
Mix 4.5 grams of Grow A™ per gallon of water.
For Stock Tank Feeding
Mix 1lb of Grow A™ per 1 gallon of RO water, mix until powder dissolves. Dose at 1:100 ratio or 1.0%
Vegetative Mixing Chart

NOTE: Louder Powder™ Grow A products should always be mixed first and thoroughly dissolved.

Liquid Concentrate Instructions
Louder Powder™ can be mixed at 1 lb per 1 gallon of Reverse Osmosis or distilled water. Louder Powder™ concentrated liquids are to be mixed separately until fully dissolved. Once fully dissolved, the mixture rate is Grow A at 37.5 mL per Gallon of water and Grow B at 37.5 mL per gallon of water. It is important to agitate before each use, and use within 1–2 weeks. Store concentrated liquid in a cool, dark place.




