Loading your next page…
Clearance
Check availability at Varsity Lakes
Stock last updated 11 October, 4:00 am. Call ahead before travelling.
Store stock is not a reservation.
Price in AUD, GST inclusive.
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 abiotic stress such as high temperatures and drought.
Gro-Silic is very effective as a soil drench, but for fastest absorption apply as a foliar spray.
Please contact a store to check availability.
Your options, and any charge, are shown at checkout before you pay. Shipping details.
Changed your mind? See our warranty & returns policy.
Explore this product selection. Check specifications for your setup.
Showing 4 of 4 related products