Feeding / flushing problems. help?

Dstar nation

Dstar nation

Member
So im on a feeding schedule where I feed than water every 2/3 days. Every time that I flush I get edges of the leaves pointing north & some of the smaller new growth looks like its twisting upward. I do adjust my ph to 5.6 -5.8 because im in coco peat. Should I be adding a Cal-mag when I flush? I use Cal-mag when I feed. I appreciate any info, thanks.
 
after about three weeks of veg I flush every other feeding. I find it keeps my girls greener throught when im using coco. Im also using cyco nute line which recommends this feeding schedule but I use this feeding schedule for all nute lines.
 
I usually add cal mag and RO water at the first sign of any distress so I can rule it out quickly if the problem persists. It is not uncommon for leaves to reach upward after a watering but if the edges are curling upward than there may be a different problem.

I get the edge curl issue with heat. Adjust the light distance from the plants and keep them cool for a bit.
 
It's not heat, the room bounces from 68-75. & the hoods are cool to the touch. I'll feed tmw wit cal mag & hopefully my problem is solved
 
You can always call the folks who provide your water to see what's in it. If it lacks Calcium or Mag. you've got your answer. I add it to my H20 feedings as it's not really in the tap when it comes into the building..
 
Ive always used cal mag when I feed. My question was should I use calmag when I flush since my feeding schedule is feed than flush every 2-3 days
 
Yes. Use cal mag when you flush, or at least for the last gallon you run through so it doesn't get depleted. I never flush with plain water. I always add cal mag and micro nutes on the last gallon I put in. Since it's not a true flush (lots and lots of water to remove build up).

Sent from Northern Colorado.
 
I guess what I'm saying is its not really a flush that your doing. Your just doing nute-water-nute-water cycles. Which is good. So on my water turns in the cycle I add micro nutes and cal mag. Then I don't add micro notes with the feed. Make sense? Or am I not understanding your feeding cycle?

Sent from Northern Colorado.
 
I use a kelp extract that's all full of goodness but had no fertilizer in it. I think its like .3/.25/.2 or something. So none of the major nutes. You can find lots of stuff that will give plants a boost, just stay away from actual ferts. Its more of a supplemental thing, vitamins and such. The one I use is Age Old Kelp. And the cal mag of course. I also use humic acid sometimes during "water only feedings". Humic aids plants in micro nute uptake.

Sent from Northern Colorado.
 
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