Overwatering?

I'm a first time grower. I have a 4x4 grow tent with 4 plants in bubble buckets. 2 nirvana ice and 2 nirvana white widows. The plants were germinated from seed and I think I may have moved them from the humidity dome a little too soon (day 11) but they had roots at the bottom of the rockwool. My temps have gone from 75-82 and my humidity is b/t 40 and 70 percent. I have used a nute solution at about 1/10 the recommended strength. My two ice plants are doing great but my widows are showing signs of what I think is overwatering and now showing signs of nut def dude to being over watered for a few days. This is my first post so I think I have a pic here. Let me know what an expert thinks and also how to fix the problem. Thank you in advance!

I forgot to mention that I had been top watering some which is what I think caused it

Hi mate, from my experience I keep them in humidity dome until I get at least two nodes, second I don't use any mutes until the colydon leaves dry up, just use some t5's or a well lit windowsill will work.
NO NUTES! Let it dry out and give it water when it asks for water (leaves slightly droopy)
Be careful not to dry too much. Remember no nutes, it's a way most new to the growing world kill their plants.
its a weed and it doesn't need to be helped much. When you do use nutes use 1/4 to 1/2 of what's recommended
until you got your feeds worked out. Less is more and keep it simple.

Did you wash the new rock before you planted?

Don't listen to redeyed guy! He doesn't know what he is talking about.... That plant sure could use some Nitrogen hands down! Not all strains have the same requirement. Some like more nutrients than others.

Ya, the plant looks like it's starving.

Thanks for the responses, I did thoroughly wash the hyroton before I transplanted

Make sure the rockwool cubes don't get wet.

inhaleindica said:

Don't listen to redeyed guy! He doesn't know what he is talking about.... That plant sure could use some Nitrogen hands down! Not all strains have the same requirement. Some like more nutrients than others.

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Yeah and you'd tell a first time grower to up his nutes while the cotyledon leaves have plenty of nourishment in them?
go read up on seedlings before you make comments.
Cannabis plants don't need anything extra in their first stage of life, mate If you want your plant to burn give it nutes, if you want root rot water away. I'm only trying to help the guy and yer tryin to burn his plant up.
listen to whatever you want dude but just remember in first grow less is always more.
cheers