Correx

Greens Horticulture Verified independent store

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Correx top plates for use in the range of Grotanks. Correx top sheets are durable, lightweight, and waterproof sheets designed for use in Nutrient Film Technique (NFT) hydroponic s ystems. These corrugated plastic sheets provide essential coverage for NFT channels, protecting plants’ root zones from excess light exposure, which helps to reduce algae growth and maintain a cleaner system. Pre-cut to size for the Grotank range of NFT trays, Correx top sheets are reusable, resilient to moisture, and offer a simple, effective solution for enhancing hydroponic efficiency and plant health. Perfect for commercial growers and hobbyists alike, they help create a more controlled and productive growing environment. Show more