Heat Mat Combo Size:Large as nutrient balance and structure

as nutrient balance and structure may degrade

240w Designed to suit 8m2 will raise temperatures 2–5°C depending on airflow and insulation

Aqua Flores dissolves immediately in water and includes pH stabilisers to help reduce ongoing pH adjustment requirements

Herbi Magnesium Sulphate (Epsom Salt) is a great source of Magnesium easily water soluble and can be used in Hydroponics

Perlite is a silicous rock product that has been heat expanded and is great as a hydroponic growing medium

Heat Mat Combo Size:Large as nutrient balance and structureThis package includes 1x Heat Mat of your choice plus 1x Digital Thermostat Controller. Heat Mat Sizes: Small 250x530mm (18w) Medium 505x530mm (45w) Large 1220x530mm (105w)