CTgrower420
Member
Getting close to harvest
First grow using RO water is it normal for the rust burns towards the end of flowering?
First grow using RO water is it normal for the rust burns towards the end of flowering?
Rust spot nutrient burns?
- Thread starter CTgrower420
- Start date
CTgrower420
Member
I used 8mL of Advanced Nutrients cal-mag per gallon every feeding
pegboy
Well-Known Member
What grow media? What PH? I suspect then you're getting lockout of some sort.
CTgrower420
Member
FF Happy Frog / Ocean Forest mix
Always 6.2-6.5 pH
Been using a good nutrient feeding chart including the calmag these burns just started popping up in the last week or 2
Fallguy111
Well-Known Member
Is it mostly where there’s heavy light?
pegboy
Well-Known Member
That was my next question
CTgrower420
Member
Also using AC self feeding fabric pot bases for the first time and usually only have to water feed once every 4 days with not sure if the bases are part of the problem I’m starting to drain the runoff every 3 days from pots instead of the wick bottom feeding the run off because that makes where I can’t water them for a good 5 days
CTgrower420
Member
It’s actually getting most the lower plants with less lights
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CTgrower420
Member
still a great grow lol just a little deficiency somewhere I’ve grown some killer buds in the past with extreme leaf burn deficiency
pegboy
Well-Known Member
Well....to a point. If this has been a reoccurring problem I would say toss that feed chart in the garbage and go lighter on the nutes from the start.
CTgrower420
Member
Probably going to reduce the nutes they want me to add 16mL per gal of the base nutes I use by Advanced Nutrients