Growing in H&G COCO . Please take look at it

I wonder why it doing that ?? I using H&G LINE UP .

R/O WATER USING CAL/MAG AT 3 ML PER GALLON
PPM AT 530 AFTER ADDING A & B
PH 6.0
ANYBODY HAVE THIS IUSSE WITH COCO ? I VE BEEN USING H&G COCO FOR FEW MONTH NEVER HAD THESE PROBLEM ! I NOT SURE OVERWATER CAN CAUSE LOCKOUT ?
THANKS FOR YOUR TIME ..

bump!bump!bump!bump!bump!bump!bump!bump!bump!

Boy that sure does look Locked out.. Have you calibrated your PH Meter Lately?

Yea i did . I even have 2 meter . How often do you water coco ?

ProGrower707 said:

Yea i did . I even have 2 meter . How often do you water coco ?

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I run Coco Hempy's and water every morning until water comes out the hole, and then I am done until the next morning. Be sure your giving them a Proper Nutrient Balance, the right PPM's and PH in the right range, and you should be good to go. I use CNS17 for COCO,, Its a one part with everything in it, so CalMag is not even needed, and as long as I am giving them enough, they are always happy.

Rusty Shakelford said:

I run Coco Hempy's and water every morning until water comes out the hole, and then I am done until the next morning. Be sure your giving them a Proper Nutrient Balance, the right PPM's and PH in the right range, and you should be good to go. I use CNS17 for COCO,, Its a one part with everything in it, so CalMag is not even needed, and as long as I am giving them enough, they are always happy.

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Sound good .. what should i do . should i go easy on nutes and keep going or ?

Yea, you will need to cut back on the nutes and figure out whats causing the Lockout. Once you have a handle on it, then you can ramp it back up to full speed.

I had this same problem recently and I use h&g as well, with how young those look based on my current experience with that line I'm leaning more towards a mg deficiency some ppl may bash that but my seedlings look picture perfect just like that then I bumped my calmag up to 5ml per gallon and my babies loved it had absolutely no problems until now, I vegged for 7 weeks and I'm starting my 3rd week flower and it has came back but idk has your pH been steady? Coco is happier with pH 5.8 try keeping it around there, maybe try a higher calmag foilier spray see if that makes any changes. This literally looks exactly like what just happened to me h&g has like 0 cal n only cocos B has mag I believe so u def need to supplement that

Problem fixed . I go easy watering and let coco dry up litle more but keep moist in . all new grownth started shooting
stoked !