All of a sudden

Zennugs

Member
Trouble has crept upon the ladies, seems like overnight. There looks to be at least one plant that has died but I'm not sure why. Maybe not enough water as the res did seem low. It's on the same watering system as the rest. My first thought is this particular plant maybe drinking a lot faster than the others. I topped off all the res's and ensured the suspected res was adequately filled.
Hopefully she recovers!! Any Ideas are welcome??

Week 8
2nd week in flower
 

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Zennugs

Member
Overnight? Or over the last week or two?
I noticed one leaf turning ... and then the next morning I took the pics in the previous post.
BTW I'm using DWC, I had a thought maybe O2 deficiency? I checked the airstream and it's clear and bubbly
 

Zennugs

Member
What's your ph? And what else is going on? Nutes?....
GH flora series
2 tsp micro per gal
2 tsp calmagic per gal
1 tsp gro per gal
3 tsp bloom per gal
1 tsp hyroguard per gal
GH pH down to 6.4

I only see issue with one plant that I can tell ... hoping this doesn't spread
 

DoubleAtotheRON

Well-Known Member
3 tsp per gallon of bloom?.. that’s 15 ml ... too hot. Your Bloom and Micro are both too hot IMO. You’re like twice the recommended feed chart.
 

tylerzigzag9029

Active Member
Your ratio might be off but even if you have it right and your PPMs are too high or too low you're going to have an issue when I was running DWC I was checking my PPMs and pH daily and I noticed I was constantly having swings. I got tired of dealing with it so I went back with drain to waste coco but I think checking your PPMs along with pH is a must in any grow u can buy a ppm tester on amazon for under 20.
 
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