Bubbletronic salt buildup problem

R

rjdigger

Member
18gallon tote w/5 -5 inch netted pots.big air pump w/2-2ft aerator tubes .i use all supernatural brand products.just notice this morning salt crystals on the roots and some build up on my aerator tubes .i heard of peroxide curing this ,any suggestions
 
I'd flush and clean the tote, add fresh nutes with about a tsp of h2o2 per gal. Then about every 3 days add a tsp per 2gal.
What's your ppm?
 
i don't know much about parts per million ,is there a gauge or tester i could get .the ph is always 6.0-6,2 .i got 8 -100 watts cfls on them and they seem fine ,nice green no nute burn of anykind.they're in a booth i built .temp always 87 in lite .78 at dark .fan constantly on them to promote strong stems
 
You will need to get a ppm or ec meter so you can not only mix the correct nute solution, but also monitor how much the plants are using.
You can get them at ur local garden store or online.
Unless someone is a really experienced grower then a meter is pretty much a must have.
 
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