HolstenEdel

It’s better to wait the end of the stretch before switching to your Bloom nootz . I would have suggested to switch to 600W if they were 7 more plants in your tent but those 5 plants might not stand under 600W , maybe you should wait the last few weeks to give them 600W if they really need it .

I only have one 600w HPS-Bulb and no Money for a smaller one, like 400w a.t.m. I will give them 600w in a week or so

Looks good man - As far as switching your light to bloom do you mean switching the bulb from MH to HPS? I think since they are autos the type of bulb isn't that important so I'd probably have used the HPS bulb from the beginning because HPS provide about 20% more light than MH bulbs. Even if they weren't autoflowers I think a lot of people use HPS bulb for their entire grow anyways. But don't listen to me I just use LEDs so I'm not talking from experience.

Thanks, dude! P.S. Could you tell me if they are ready for the flowering-HID? I dont really know, when to change the bulb.