H202 question
- Thread starter Mike5
- Start date
hellraizer30
Rebel From The North
Hey mike in the future hit these hydro question in the hydro section, then i can better assist in finding said threads!
Ok good question though! I found when using 29% h202 for a ebb system with 55 gals of water add 200ml to 55 gals
And add every three days without fail. So 4ml per gal. And i have gone as high as 10ml per gal without issue. But start
Off with 4ml per.
Ok good question though! I found when using 29% h202 for a ebb system with 55 gals of water add 200ml to 55 gals
And add every three days without fail. So 4ml per gal. And i have gone as high as 10ml per gal without issue. But start
Off with 4ml per.
ok will do and about the flushing do i keep flushing every 2 weeks or every 3 days when i add it?
hellraizer30
Rebel From The North
No you can go 1 wk or 2 wk between res dumps and during a res dump just fill your res half full and run it a couple cycles
With plan water then dump that and refill with fresh nutes. Either way alway add h202 every three days
With plan water then dump that and refill with fresh nutes. Either way alway add h202 every three days
hellraizer30
Rebel From The North
No you can go 1 wk or 2 wk between res dumps and during a res dump just fill your res half full and run it a couple cycles
With plan water then dump that and refill with fresh nutes. Either way alway add h202 every three days
Its not really needed to do a flush till about half way through bloom and when you go from veg to bloom
With plan water then dump that and refill with fresh nutes. Either way alway add h202 every three days
Its not really needed to do a flush till about half way through bloom and when you go from veg to bloom
Illegal Smile
Well-Known Member
I would add that I don't think over-dosing with h2o2 would be harmful anyway. But no point in wasting it. By the way, what do you pay for 29%? I use regular 3% and more of it, but I get it for 88 cents a quart.
hellraizer30
Rebel From The North
3% h202 is not food grade its medical grade and thus has perservitives in it that are no buano to plant life, gal is about 25$
And will last 10x longer than the 3% and will work alot better to.
And will last 10x longer than the 3% and will work alot better to.
researchkitty
Well-Known Member
Since its corrosive, yes, you can over-use H2O2. You'd have to *really* overdose, to the tune of 50mL/gallon or so.
To the OP: H2O2 changes *nothing* about flushing or anything for you. Just add 3-5mL every 3 days to the tank per gallon. Nothing more nothing less. Business as usual.
I buy H2O2 by the 20 Liter bucket with about 350 gallons of reservoirs in the grow op.
