Rock Nutrients - Rock Star A

Rock Star A is the newest release from Rock Nutrients. Formulated with readily available plant nutrients, Rock Star maximizes the bioavailability of essential macro nutrients. The new technology in Rock Star A allows the user one set of nutrient for all phases of grow and bloom.

This high strength simple to use base nutrient system provides a low salt index which further increases absorption efficiency. For superior results, use with the full Rock program. Use equal parts of Rock Star A to Rock Star B. Use at a rate of 8-16 mls per Gallon. Compatible in all mediums.