leaves browing out.. can u help??

[gama1er]

I'm running the Humboldt neuts 3 part system with the flavorful, prozime and Humboldt roots in a flood and drain setup. ive noticed this..

if any one can input on my deficiency and what i can buy to correct this before it gets outta control it would be greatly appreciated

ph was reading 7.4.. it is being corrected

 

[Mother's Finest]

It looks like Calcium deficiency and something else, maybe P def. I'd try giving them a Ph-adjusted Bone Meal Tea.

 

[*BUDS]

I'm running the Humboldt neuts 3 part system with the flavorful, prozime and Humboldt roots in a flood and drain setup. ive noticed this..
View attachment 1331271View attachment 1331272View attachment 1331273View attachment 1331274View attachment 1331275View attachment 1331276View attachment 1331277View attachment 1331278View attachment 1331279View attachment 1331280
if any one can input on my deficiency and what i can buy to correct this before it gets outta control it would be greatly appreciated

ph was reading 7.4.. it is being corrected

looks like you got a fungus prob. Add 1 ml/litre of h202(50 % strength) to your water and in couple of days should start to recover. repeat this process every 3-4 days when topping up resevoir for controlling fungus etc.

 

[gama1er]

are u saying to add regular store baught Hydrogen peroxide? to my resivore? and what do u mean about the 50% strength? is that a special type or?

thanks for the help, stay green

 

[Purplekrunchie]

are u saying to add regular store baught Hydrogen peroxide? to my resivore? and what do u mean about the 50% strength? is that a special type or?

thanks for the help, stay green

He meant 1:1 ratio, but there are some serious negatives to using peroxide in a garden, aside from in between grow cleanings.