Bottom leaves yellowing biobizz

[william terrac]

Quick one auto from Royal Queens seed at week 8.
I use 11L pots with biobizz light mix, some perlite and biobizz nutes.
240w mars hydro reflector led lights at 18"

Nutes atm:
Grow 2ml/L
Bloom 2ml/L
Topmax 2ml/L
Alg-a-mic 2ml/L
(This is 50% of the recomended schedule)

My last grow was the same. Anyone with biobizz that has seen this before? I am not using any ph-down because i have been told not to with biobizz light mix. My tap water is around 7.0 - 7.5. Please help me.

 

[william terrac]

Hello?? Is there no one that can help me here?

 

[LittleMT]

Personally I like to allow my ladies to draw nutrient from their leaves, the flowers on your plants look very nice... But obviously they are hungry, up the strength for a few feeds, you are close to the end..... I have had plants at the end with very few good fan leaves but outstanding bud size/structure and potency......

 

[william terrac]

Thanks you! I agree that the bottom fan leaves looks hungry and i did up the strenghts on her nutes this week. Last week i only used 1ml/L with all the nutes i wrote. But at the leaves on the top of the plant it looks like they are burning at the tip of the leaves.. so i am not sure..

 

[bad dragon bzzz]

a few of the yellow leaves are real low /getting splashed,most people would have ripped them off,and then its not looking to bad dont be scared of biobizz its not strong enough to kill

i kinda try and follow this,but i never look at it and just guess when im in the cupboard
good luck n keep er lit.

 

[the green bandit]

They look hungry...I wouldn't be scared to up bloom to 4ml/ltr biobizz is very mild stuff!. I would also increase your micro nutrient as they are needing more nutrients this late in flower. I also run a PK booster as i find biobizz on its own doesn't have enough PK to keep up with the ladies late in flower!

 

[william terrac]

Thanks everyone! I will ad some more nutes before the flush then.

 

[Waira]

-- don;t flush unless there's a dire need, like badly off pH or severe nute burn,...
...these nutes are very mild to begin with, diluting often leads to some sort of defc. it seems,.. in your case it looks like P defc in the uppers, yellowing out and the color burnishing, along with the more normal yellowing of lowers (tapped for mobile nutes like N, P, K,...).... up the bloom base, and/or get a PK booster!

 

[Crowkill89]

Quick one auto from Royal Queens seed at week 8.
I use 11L pots with biobizz light mix, some perlite and biobizz nutes.
240w mars hydro reflector led lights at 18"

Nutes atm:
Grow 2ml/L
Bloom 2ml/L
Topmax 2ml/L
Alg-a-mic 2ml/L
(This is 50% of the recomended schedule)

My last grow was the same. Anyone with biobizz that has seen this before? I am not using any ph-down because i have been told not to with biobizz light mix. My tap water is around 7.0 - 7.5. Please help me.
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I always get this with biobizz although I’m on my third grow, can’t seem to stop it I’m thinking of trying a new range

 

[sativafarmer]

I always get this with biobizz although I’m on my third grow, can’t seem to stop it I’m thinking of trying a new range

Where you guys able to fix your issue? I also get this with BioBizz complete line (for All-mix).

There must be something in their provided schedule that needs to be changed to be better used for cannabis.