Canna D Block Dutchpro Constant or Targeted Humidity Control:

Constant or Targeted Humidity Control: You can set the unit to dehumidify continuously for maximum drying or select a target relative humidity level

Keep your plants warm during the winter months with this Gorilla 2kW space heater

Safe and Reliable: Built with high-quality components to handle high power loads

5ml/l of nutrient solution depending on desired EC levels/crop type

Canna D Block Dutchpro Constant or Targeted Humidity Control:Canna D Block is a nutrient additive designed to prevent the build up of salts within irrigation lines and spray heads. It should be added right from the start of the growing cycle at 10ml per 100ml of nutrient solution if used like this then you will never have to worry about blockages ever again. Add to the nutrient solution at 10ml per 100 litres. Between cycles, you can use it to flush the entire system, for best results when doing this lower the