posted 2 years ago
I also recommend looking into the Kratky Method.
I bought some plants to experiment with growing plants in water.
I change the water often.
I have found that they need to have some sort of nutrition to be productive.
Of course, compost tea would be best, and using that might require the pump to circulate the water. I don't know since I have not experimented with that.
Invasive plants are Earth's way of insisting we notice her medicines. Stephen Herrod Buhner
Everyone learns what works by learning what doesn't work. Stephen Herrod Buhner