Anyone know what the problem could be here? They are all in coco coir, same size 9L pots. All are clones of the same plant and get the same amount of nutrients. Currently using gh micro and bloom and extra calmag, but I'm about to run out so next time they'll be fed floranova bloom. 20ml micro, 30ml bloom and 10ml calmag on 20 litres of water. Ph is 5.8, give or take .1, every watering.
Crispy curled leaves
- Thread starter Spento420
- Start date
Serpent
New Member
Hey reszorx i would say you have a PH problem and cal mag but if your giving her calmag then it has to be something else 
your Ph is low i would keep it around 6.3 6.5 that may be somewhat of the problem, you may be root bound or lock out thats where theres no munch salt build up in the medium give the plant a good PH flush get all the crap out of the roots then start back with the feeding
your Ph is low i would keep it around 6.3 6.5 that may be somewhat of the problem, you may be root bound or lock out thats where theres no munch salt build up in the medium give the plant a good PH flush get all the crap out of the roots then start back with the feedingTeslarossi
New Member
hard to say but it looks like it's overdosed on nutes. The deep greens are possibly nitrogen excess, I would flush as Serpent said
Perfect Sun LED
Well-Known Member
In this case, it does look like salt build up. I would water with 200ppm nutes and add 1 tea spoon Epsom Salts per 5 gallons of water.
I would use R/O water or spring water or something besides tap or well water during this process.
Once the plants start to recover, return to feeding but with less nutes then you are using right now.
I would use R/O water or spring water or something besides tap or well water during this process.
Once the plants start to recover, return to feeding but with less nutes then you are using right now.
Dutch Master1
New Member
one thing i noticed is you said you were using GH but only the micro and bloom but the GH is a 3 part nutrient system, meaning you use the grow in flower also just a low amount compared to the bloom during its flower stage. so if you were thats say doing 10ml of bloom you would have 5ml of Grow if you catch my drift along with the micro. The grow and micro would be about the same in ml. Not saying thats the problem with your leaves to be clear, that is most likely a ph issue
bulkdelish
New Member
Ph doesn't seem to be an issue, I ph my feeds to 5.8, with runoff around 6.5... that way I get the full spectrum of the nutrient uptake, as they all get taken in at different ph ranges...
I suggest maybe a crap ph pen or metre, as I had a cheap ph pen it would read 5.8 the. My mates $80 one and mine that's same was reading 4.9/5.0
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I suggest maybe a crap ph pen or metre, as I had a cheap ph pen it would read 5.8 the. My mates $80 one and mine that's same was reading 4.9/5.0
Sent from my iPhone using 420 Magazine Mobile App
Drizzydrew34
New Member
I had that problem but It was heat for me I got that under control and my greens stay green
SageGrower
New Member
I would immediately reestablish your baseline measurements. Use only water and FloraKleen (or similar product) until you achieve a ~10% runoff. Always go back to the normal feed the day after Florakleen.
General Hydroponics FloraKleen QT - Mineral Salt Clearing Solution
General Hydroponics FloraKleen QT - Mineral Salt Clearing Solution
