Sorry I I miss to the thraed about that.I am intresting, if HPS can light 40.000h, 1 grow we are using ~1400h.Some growers said that they used bulb just 2-3 times, but we have ~35.000h still.What do you think, how many grow HPS can live?
Bobber heard about that HPS and MH in vegetation and flowering are very good thing.For example:In vegetation 400w MH+ 250w HPS, in flowering 400w HPS and 250w MH.
Bobber dosnt find his old thread, so he decided to write here.Bobber has new problem hi thinking that its from heat (from lemp), he is using one 250w HPS and 400w MH on 9 plants.Look at leaves guys.What do you think?They are a wet too.
Thanks for information.
I am using soil for paprica and tomato, ph is 5,5-6,5.Drainage is, but no vermikulite or perlite.I dont know what to do, its really regrettably plants.