Amid all the discussions about plant nutrients, grow room environment management and propagation techniques, one essential aspect of hydroponic growing can get lost. But ...
DWC - Bubbleponics
Bubbleponics, DWC or Deep Water Culture is probably the most simple of DWC Hydroponics Systems. It generally consists of a bucket, mesh pot lid, air pump and air stone.
The bucket contains a nutrient solution that should be at least 25mm from the bottom of the mesh pot, this allows the plant constant access to oxygen.
An Air pump and air stone ensure the nutrient solution is oxygenated at all time. The plant's roots will grow down into the nutrient solution and explosive growth comes next
Frequent topping up of nutrients and water is required and a weekly clean and refresh are recommended.