Left Coast

Growth Science Rock Solid - 2.5 GAL / 10 L

SKU: LCWH-GSCRS-2.5GL
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  • $86.25
  • Regular price $150.00
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Growth Science’s Rock Solid is a powerful, cost-effective bloom booster for the flowering cycle that doubles as a P/K booster to provide additional phosphorus and potassium in bloom. Rock Solid also incorporates proprietary plant extracts in this blend to aid in flower site development. These added components facilitate improved overall harvest yields as well as maximized resin and aromatic production.
Why use Rock Solid?

The secret to Rock Solid’s success lies in its ability to improve plant cell efficiency, promoting enhanced growth, yields, flowering site development, sugar and enzyme development, uptake of water and nutrients, and photosynthetic ability. The combination of these factors makes Rock Solid one of the most accessible and easy to use comprehensive bloom boosters available with results that parallel or exceed many other competitor products.

Directions for use:
Rock Solid is used during the transition and flowering phases of the plant’s life cycle.
Transition: 6 ml/gallon
Bloom: 7 ml/gallon
Late Bloom: 10.5 ml/gallon
Shake well before use.

Allow for 10-25% runoff for best results. Nutrient solution should be kept at 5.7-6.2 for coco and hydro, and 6.0-6.5 for soil.
Feed rates vary by media type. Contact a representative for more details. Depicted feed rates are for drain to waste hydro or coco coir setup.