seedling advice

How close should I have my light to my seedlings, I’m currently running a lumii black 600watt mh that I have set to 400watt, it’s rougly ten inches from the tops of my plants

Hey fellas. I could use some help. I planted my girls in peat moss cups, which is sucking the moisture out of my soil somethin fierce! Ive had to water every day, along with the fact that I cant seem to keep the humidity above 30% When is the soonest I can safely transplant? And when is the...

So idk what the problem is but your help would be greatly appreciated. These are 2 auto Pounder plants in 7 gallon (I know the pots are probly too big) coco fabric pots under a 600 hps hid. I had them on 600 full power for a week but it was super hot so I just recently turned them down to 400...

Hi all, I've transplanted some seedlings from rockwool into my Aerogarden, and most of them are getting yellowish brown leaves, with some of them curling (see pictures). I measured the pH of the reservoir and found it to be 6.5, so I adjusted it to about 5.5 and the problem persists. I have the...

Hola Peeps, Quick question.... My girlies are looking healthy but have this curling thing going on and a tiny yellow spot on one of them and I am worried they should be getting a second set of nodes by now? Am i being impatient or nah? Do they need to have a 18-6 light cycle or can i just leave...

Hey guys, i just started my first grow. The climate here is a steady 34-37°C with a humidity of 75%.. my setup is 2x45 watt Phillips Tornado cfl.. Growing method is a hydro soil hybrid grow.. Currently day 8 from sprout.. My seedling has a lime green colour to it with yellowing on the edges, i...

What's up y'all, Always such a big thanks for stopping in and lending me your advice & help. So I posted 4 days ago in regards to " drooping " my seedlings occured due to underwatering. Which was corrected within 24hrs of noticing. However The drooping has continued for over 5 days now and...

Hey Hey Y'all, Thanks so much for taking the time to stop in and read up on my problems and offer your help. RESPECT So it is week 3 for these two seedlings. They are kept at 28c & 60% humidity. 2 CFL's 7" away from the top of the plant. I water when they start to get dry (about knuckle deep)...

So last night i went to transplant my young plant from its solo cup to it's 5gal airpot. However, when i took it out, i noticed white fuzzy mold on some of the roots. I placed it in the airpot anyway because it was late, but now i'm a little curious as to what harm may come, will it die, and if...

Okay I don't know what's going on here my sprout seems to be malformed with a strange cap on the first set of leaves. I'm afraid to try to remove it as I might snap its head off and one of the first set of leaves is yellowish while the other is a healthy green. I can new growth in between the...

Hello friends, As a complete newbie to growing I have joined the rollitup community with the hope that I can be helped by some of the great growers I have looked at in here over the years... I managed to get my hands on some exclusive strains from Cali and I popped the seeds yesterday. I have...