leaves yeallowing from edges inward

I have the same exact problem. Im growing in hydroponicaly, LED, DWC Drip, Root Riot with Hydroton surrounding. Check out my pics, the post is called "Hydroponically retarded".

Didnt get too many responses but from what I did get, it appears to be some type of nute burn. Heres is what Im gonna guess based on what Ive found out. Really need more info from you here and possibly pics. Again check out my post and if your plants looks like mine then there you go. Anyway, Im thinking your problem is probably either Nute burn or heat stress. Both easy fixes. If your using nutes, stop. If you can move your lights, then move them up. I was thinking of deficiencies as well for mine (very similar issue) particularly magnesium, but its just to early for that kind of thing.
 
overwatering. i'm almost willing to bet on it. no nutes for a while still, lets see us a pic, then we can determine whats the problem best
 
i agree with darkdestruction, it is prob either over watering, very easy mistake for first time growers along with over nuting your plant. one suggestion is don't use nutes til the plant has been sprouted for 2 weeks and then use 50% solution for the next 2 weeks. Once you get more experienced you will be able to tell how much and when your plants want nutes. hope your grow goes well!
 
Not so sure about water stress. Im not 100% here so dont kill me if Im wrong, but I dont think that would cause yellowing. Instead the leaves would be severely drooping. Im going with nute burn. Need some pics.
 
m using an ebb flow with 2"rockwool that thay srouted out of in 6"mesh pot with hydroton i've been using a half strength nute solution the one is yellowing but the other one looks fine both on same feed schedule
 
Back
Top