some issues in my grow tent..pictures included!!

calibear916

Active Member
this is my first grow in my new growlab 145l. i am using two 600 watt hps bulbs with 5 different strands from clones. as far as nutrients they are getting pure blend pro grow and liquid karma so far. should i be using other nutes as well?? i now realize how stupid doing five different strands was as they all seem to respond differently to everything i do to them. i plan on putting them into flower in a couple weeks but i want to take care of as many issues as i can first. i am trying to make the most out of this very amateur grow and am seeking some professional help!

1.) the first issue is with the leafs on one plant having yellow highlights around the outside of the leaves. the plant is showing rapid growth but has some kind of problem and can be seen in one of the pics.

2.) the other issue is with yellowing on the tips which i believe is a nitrogen deficiency but i thought if i use the pure belnd and liquid karma it would go away but clearly hasnt. any suggestions??

3.) one of the plants has a weird leaf curl where the leaves look like a pea pod split in half and can be seen in the pics included.

4.) the last problem is with a plant that has grown slowly and hasnt caught up and seems to have leaf curl unlike any other with leaves curling down. the plant wont grow and seems to have a serious issue. will epson salt take care of this. any other suggestions??

please help as much as you can. i really love cultivating my medical marijuana but as an amateur i clearly have a lot to learn. i would be forever grateful for any kind of assistance. thanks!!
 

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wallimaster

Well-Known Member
2 things i see ... one your overnuted and 2 with the extra nutes your starting to have a salt build up. flush and dont nute until they ask for some
 

ThestonedMatrix

Active Member
this guy nailed it you caught it in time though like he said just flush let it dry up good and in about a week depending water agian just water nothing else
2 things i see ... one your overnuted and 2 with the extra nutes your starting to have a salt build up. flush and dont nute until they ask for some
 

Touchet

New Member
X3 nute burn looks like you'll be ok though and possibly some flushing needed. When ever you see your leaf tips clawing either up or down something is wrong somewhere. Yours are curling down meaning the plant is literally trying to suck up some food and water and not getting it so the plant strains and they curl downward like that.

Been there and done it, couple a victims but no homicides, they all lived just fine.
 
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