- Silver / GT100 - £11.92
- Silver / GT205 - £2.28
- Silver / GT604 - £5.65
- Silver / GT424 - £4.70
Correx
PRODUCT DETAILS
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 systems. 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.
SHIPPING & RETURNS
Delivery Information
Most orders are shipped within 24 hours.
Orders are currently shipped with Parcelforce (Express 24 service for standard and heavy/bulky items) or DPD Local (Premium next-day), a signature will be required on delivery. We have been shipping orders for 15 years and our courier choices are subject to change as service levels fluctuate.
All orders are shipped on a next day courier service – you will be informed via email or SMS the evening your order leaves us so you know to expect it the next day. On the morning of delivery you will get another SMS or email informing you of the expected delivery time.
If you have any questions on delivery please get in touch.
As the website calculates some charges by weight it is possible that shipping is not calculated correctly. We reserve the right to get in touch in these circumstances we will request the additional amount or offer to refund the order.
UK Delivery
Standard delivery to the UK Mainland addresses (excluding Scottish Highlands & Islands, offshore and N.I.) is charged at a flat rate of just £5.95 per order or £7.95 (for the premium next-day service), standard delivery (with Parcelforce) is free* for orders over £50.
*Large and/or heavy items attact a surcharge from our courier - shipping surcharges are calculated per item and are applied regardless of order value.
Non-UK mainland destinations are charged by weight.
International Delivery
Coming soon…
Collect in Store (Bristol)
We now offer a 'collect in store' option, which allows you to pay for goods online and collect from our Bristol store at time that suits you (within our opening hours).
The process is simple:
- place your order and pay online, select 'Pick Up' at checkout;
- receive an email confirming that the order is ready for collection;
- bring/show your confirmation email and photo ID to collect your order.