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what's problem

corky1968

Active member
Veteran
thanks bro , i have NPK 10-30-10 can i use for this problem or feed with pure P ?

This will work for now. But do try to get one more evenly matched.
Don't feed it pure P or you may end up with another imbalance if
your over do it. If you stick with evenly balanced fertilizers when
vegetating and you won't get as many problems.

i.e. 10-10-10 or something like that.
 

Budley Doright

Active member
Veteran
The 10-30-10 is not good for veg....

while its a better npk for flower its not that great imo....

If it has a micro's add something with modest nitrate N...... and something heavy on K.....potassium.......


A 10-10-10 would be ok for veg.......... but I would rather something with a 3-1-2

In flower more like 1-3-2

But high potassium thru the life of the plant.....
 

mjlifestyle

Member
That's definitely K deficiency. But that doesn't necessarily mean you should automatically add more K. I've had K deficiency that was due to pH being off. I was growing in coco, not soil, but still...

Do you measure your pH going in? Maybe your soil is too acidic (low pH, where K is not absorbed well). Also, maybe I'm wrong, but your soil looks overly dry, at least in the first picture. There's cracks in there due to dryness, I'm not sure if it's ok to let the pots dry like that.
 

grthebigg

New member
PH about 7 - 7.5 . I know that is high PH and 6.5 is correct
soil mixed with compost and cocopit and river soil. dry soil for direct sun .watering every 3 days.yesterday Add K
and today show better in new leafs.thanks for your attention;)
 

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