Question by Ask: Hydroponic nutritive mix for green onion.?
I am from Romania and here the hydroponics are not popular so i want try to made a nutritive solution for green onion grow in hydroponic system. Please if somebody have the software Nutron 2000 or can help me with the mix i will be very glad to thank him.
I want a home made solution. Thank you
Best answers:
Answer by EUGAIA
I would like to advice you to buy N-P-K 20-20-20. Here it is a blue salt. Dissolve the N-P-K as follows: 4 kilograms into 20 liters of water. Or 1kg into 5 l of water. This will be your stock solution.
To feed the green onions you add 20 ml of stock solution N-P-K to 2 liters of water. I use empty PET-bottles and I water 6 liters per m² to compensate for the mean evaporation.
Do not forget to use Epsom salt.
Good hydroponics!
