Please help with this headache

Pinguino

Active Member
My strain is Ice Bomb from seed Bomb Setup is: 6" inch inline fan connected to my lamp my grow tent is a 4x4 with a 600 hps and in each of the 4 corner of my tent 180w blackstar as a supplement lights with 4 mini fan in the top and a oscillating fan in the floor my growing media is 30% ffof 30% happy frog potting 30% perlite 5% Ewc and 5% clay pellet, some dolomites my temp inside the tent is always at 75 they are in 5 gallon smart pot I have some co2 at 1200ppm she is at week 6 since 12/12 but since first sign of pistil have 4 week she is clone from a mother that was harvest already " she did same thing " I would like to know what I'm doing wrong cause I water every 4 day with a schedule of water feed water feed, her soil is at 6.5 I water her sometimes 6.2 and 6.8 to keep a balance my feeding is a tea made out guanos ,Ewc,kelp meal, sea weed, fish hydrolysed molasse and compost. I don't use them all once I use them in different schedule. I use some great white but only to the root when I transplant. The ppm on the teas are around 400 to 800 before this grow I us all the humbolt line and before that one all the AN full line and did the same thing. They alway start getting light green with a lil pink vein then the whole process get very aggressive and go all the way up getting yellow crispy dry and then die I don't know what I'm doing wrong I try everything in the shop nothing work but, my other strain always remain strong and healthy like my critical kush and my white widow I really don't know what I'm doing wrong can y'all help me please plus I put some pic. And no pest cause I keep everything clean and check them with scope
 

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*BUDS

Well-Known Member
With that cocktail you feed it who knows whats happened. Next time use good hydro nutes every watering even in soil to avoid these ph issues. I use canna coco and terra nutes and have robust green plants till the end top to bottom, as this stuff is made to grow dope.
 

Pinguino

Active Member
I don't think is a ph issue since I alway have a balance on them plus is just this strain the other one are healthy as a horse i give everything between 6.2 to 6.8 for a balance even runoff is at 6.3 to 6.6 I don't think is ph problem and is alway that strain
 

jondamon

Well-Known Member
IMO your issue looks like a very progressed magnesium deficiency.

This strain could have a higher demand for Mg than the others.

I would look to use a higher dose of Mg on this strain.


J
 

Da Mann

Well-Known Member
Ya. Kind of agree with Jon. Hit it with Cal-Mag and get some micro nutes as well. Not over watered right?
 

Pinguino

Active Member
Not over water I wait til it get pretty dry I'm I try a lil bit of more mag this Tuesday and see it she gets better
 

Maine Buds

Well-Known Member
IMO your issue looks like a very progressed magnesium deficiency.

This strain could have a higher demand for Mg than the others.

I would look to use a higher dose of Mg on this strain.


J
I agree it's a mag def. for quick results you could foliar feed. I would drench them ( try to avoid as much bud as possible.shield bud with your hand then spray) 30 mins after lights on and use good wind to dry them quickly so you don't get rot!
 
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