Help...Yellowing on starters...Mg deficency?

R3dima

Active Member
Ok So I started the same AF with organic and Hrdyoponics. Doing Organic with Foxfarm nutes, and AN with hydro setup. But both seem to have a yellowing on the tips (attached photo, as best as I could get a shot of them.)
I also checked the water ph and its around 6.2, lower for the hydro guy.
I also just bought an aquasana filter to remove contaminents.
I am following both feeding schedules. IS it a possible Mg issue? Maybe a possible Sulfur issue?
If you notice the inner leaf stayes grean and only the edges turn yellow...Oh and i also used distilled at first with nutes, and bottled water in the res. on the ebb and flow. I have ac pumping in the tent to cool the temps which are around 78-79. but I notice the humidity go up high if the unit is not pumping the cool air!
I added a can of damp-rid to pull in moisture not near the ebb and flow unit as there is constant water. it has helped bring the humidity to around 20-30% sometimes alittle higher...
I can't really afford an RO machine, but I want to be certain!
I appreciate any help!

Thanks :-?
 

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volcanoOFhistory

Well-Known Member
Ok So I started the same AF with organic and Hrdyoponics. Doing Organic with Foxfarm nutes, and AN with hydro setup. But both seem to have a yellowing on the tips (attached photo, as best as I could get a shot of them.)
I also checked the water ph and its around 6.2, lower for the hydro guy.
I also just bought an aquasana filter to remove contaminents.
I am following both feeding schedules. IS it a possible Mg issue? Maybe a possible Sulfur issue?
If you notice the inner leaf stayes grean and only the edges turn yellow...Oh and i also used distilled at first with nutes, and bottled water in the res. on the ebb and flow. I have ac pumping in the tent to cool the temps which are around 78-79. but I notice the humidity go up high if the unit is not pumping the cool air!
I added a can of damp-rid to pull in moisture not near the ebb and flow unit as there is constant water. it has helped bring the humidity to around 20-30% sometimes alittle higher...
I can't really afford an RO machine, but I want to be certain!
I appreciate any help!

Thanks :-?
Maybe too much nutes for such small babies. You should not be using anything close to full strength nutes.
 
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