1st grow, I've read a lot but need some guidance here. Growing in Coco soil.
Ok so my leaves on one plant were showing Mag deficiency and another smaller one Calcium deficiency and the 3rd looked fine (different genetics between them).
I took the small one and did a runoff test and the PH was in the low 4's ph. So I flushed it until the run off was 6.8ph.
I then flush both big girls, did one with 15 gallons of rain water and then measured run off and it was 5.8ph. So I flushed a second time with a garden hose for 20 min first and then finished with 10 gallons of rain water. I measured the last gallons that came out and now it's at 6.8ph on both of the big girls.
So this is the question. Now that they are flushed and the ph is back to a normal range should I just give water for a bit or should I be giving the CalMag right away because they are showing deficiency of it?
Also when should I start adding in nut's again?
Thanks for the help.
Ok so my leaves on one plant were showing Mag deficiency and another smaller one Calcium deficiency and the 3rd looked fine (different genetics between them).
I took the small one and did a runoff test and the PH was in the low 4's ph. So I flushed it until the run off was 6.8ph.
I then flush both big girls, did one with 15 gallons of rain water and then measured run off and it was 5.8ph. So I flushed a second time with a garden hose for 20 min first and then finished with 10 gallons of rain water. I measured the last gallons that came out and now it's at 6.8ph on both of the big girls.
So this is the question. Now that they are flushed and the ph is back to a normal range should I just give water for a bit or should I be giving the CalMag right away because they are showing deficiency of it?
Also when should I start adding in nut's again?
Thanks for the help.
