GHE Coco Tek RHP certified 100% pure coconut coir High quality, ultra-clean substrates from a totally renewable organic source: the ease of soil growing with added performance. The CocoTek range is derived from premium quality coconut coir processed to give you one of the cleanest, lightest, best performing coco coir substrates on the market today – safe to use straight from the bag with no rinsing needed. Guaranteed pathogen, weed, pest and perlite free. CocoTek product can be used as soil replacement in traditional hand watering contexts. CocoTek coir can be reused up to 3 times if needed, and makes a superb garden and agricultural soil improver, especially in clay soils.