Thank you very much, SomeGuy! But there are no Bridgelux Vero 18 cobs on the market in my country - can I replace Vero 18 with Cree CXA2530 (if I'm not mistaken it is the most similar product to Vero 18 from Cree, right?)?
1) Should I use 5000k for growing?
2) What is the needed MeanWell...