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keeping your solution perfectly balanced
all using the same HPS ballast
taken out of the system when needed
Reduced Risk of Foliage Burn
ensuring every part of the plant receives sufficient light
Grotek Gro-Silic Size:500ML keeping your solution perfectly balancedGro Silic Grotek Gro Silic is a concentrated liquid silicon supplement suitable for soilless and hydroponic systems. This plant available form of silicon (monosilicic acid) helps improve plant growth and quality, in part by hardening cell walls. Plants with improved cell wall structure are better able to endure periods of stress such as high temperatures and drought. Application Shake well before using. Foliar application: Dilute to 1: 5000 or
