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BLOWOUT SALE! FOR HYDROPONICS USE ONLY. Rock Absorbalight is a powerful foliar spray designed to maximize your valuable crops response to artificial plant lighting. Use to boost light absorbing chloroplasts and recover the loss of photosynthetic power.

• The best foliar spray available!
• Improves light utilization and absorption in ALL plants
• Includes a built-in wetting agent
• Consistent and reliable — trusted by 1000s of growers worldwide!
• Highly concentrated

Available in 1-liter sizes

Feed Chart

Mix 3.5 Tbsp per quart of pH adjusted water and foliar feed at least 4 hours prior to the end of the daylight cycle. Apply 1-2 times per week throughout the growth phase and 3-4 weeks into the bloom phase.