SOMEONE PLEASE HELP!!!

rob333

Well-Known Member
The soil is causing the yellowing and final weight drop. Use coco made for growing dope indoor usually about $40 a bag from the hydro shop with hydro nutes every watering and your leaves will stay green untill harvest.
Once i changed to canna terra from soil i couldnt believe the difference.
canna terra is pretty good but bvb blows it out of the water
 

rob333

Well-Known Member
Hello, I am on my 3rd indoor grow and this happens to me every time no matter what I change or do and this time I nearly have everything perfect! So my leafs (starting lower) are all dying then it goes up the plant and the whole thing ends up crumbling and turning yellow before the plant finishes ! this time I changed soil and everything still happening .. I am growing this time in happy frog with added blood meal and dolomite lime. 5 gallon buckets, feed schedule is Jacks classic 3 Days later water 3 days later molasses 3 days later water then repeat,water ph to between 6.5-6.7 day Temps stay between 70-80 night Temps from 60-70,400 watt for 3 plants and it's 3 diff plants so it's not genetics. I know the only thing Jacks doesn't have is calmag thats why I added dolomite lime and molasses every 4th water? Use filtered tap water... I just don't get it..also last feed they showed a very little nute burn on tips so it's not hungry. and it's not due to no light cuz in pic 1 and 2 the leaf is right in the light..also doesn't really happen in veg just flower. I put the photos in order of how the leaf gets worse as time goes on from 1-5
lol dude that's old growth dieing off ;)
 

az2000

Well-Known Member
The jacks classic is killing off all the beneficial microbes in the organic soil.
That's an overstatement. Synthetics aren't beneficial to the microbes, but it doesn't sterilize the soil.

I use synthetic and organic without any problems. I don't pre-mix organics into the soil. But, I supply it with what I feed. I like the balance between immediate availability nutrients and slower breakdown (but, not so slow that I want it baked into the soil).
 

mike4c4

Well-Known Member
That's an overstatement. Synthetics aren't beneficial to the microbes, but it doesn't sterilize the soil.

I use synthetic and organic without any problems. I don't pre-mix organics into the soil. But, I supply it with what I feed. I like the balance between immediate availability nutrients and slower breakdown (but, not so slow that I want it baked into the soil).
It is killing them. here this will help.You want to do organic this is how its done. Best book i ever read so far.
https://mega.co.nz/#!uNIW3RBY!hpklzvSPj-G6N5scHqltvKvQO1dgxr8-AyQ3O70m78M
 

az2000

Well-Known Member
It is killing them.
Just not all of them. I agree synthetic nutrients are counterproductive to organic biology. But, that shouldn't mean we have to let perfection be the enemy of good. I've reduced my synthetic nutrients by using organics. It's working well even though I still use synthetic.
 
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