RVK 200A / Rhino Pro / Acoustic Ducting HID Lighting Rockwool is produced from basalt

Rockwool is produced from basalt rock

it should only be applied to pH 7 water and thoroughly mixed before all other nutrients/additives to ensure its effectiveness

Prevents Common Plant Issues: Helps prevent issues such as wilting

As with all Canna nutrients

Energy-free operation – Runs entirely on gravity

RVK 200A / Rhino Pro / Acoustic Ducting HID Lighting Rockwool is produced from basaltThe RVK 200A Rhino Pro Acoustic Ducting kit is a comprehensive ventilation solution designed to provide superior air control for both indoor and outdoor growers. This kit combines the powerful RVK 200A fan with high quality Rhino Pro carbon filters and Acoustic ducting, ensuring effective odour control and efficient air circulation in your growing environment with reduced noise thanks to the acoustic ducting. Powerful Air Extraction: The RVK 200A fan