Please help the plants die!
Hi there. My plants getting yellow from the bottom leaves, you can see leaf ridges... I tried to balance ph but it didn't help. I tried to increase mag/cal but it's getting worse. Tempreture is around 77F, humidity around 45-55%. Plants is 4 weeks old. i keeping around 500-600 ppm. using flora nova grow. Please help me to heal this
Welcome to Percy Arnedo, what medium is that mate? Soil? Coco? And what Ph have you been aiming for and how are you testing it?
Cool man, thanks for the info. Are you watering every day and getting atleast 10% run off?
And what brand of coco is it?
Ahh, ok, these types of coco, can be salty, and not treated correctly. They need to be soaked in a high cal/mag solution before use so the coco absorbed the calcium before planting into it. Other wise it takes the calcium from your food and the plant doesn't get it.
Did you buffer the coco before hand?
I would give it a good flush to remove and build up salts. Then re feed.
What are you feeding right now? how many ml pl, of what foods??
PPM /EC seems ok too.
I haven't used these nutrients before and not sure about the feed. Aim for 2ml per litre for the Nova, and 1ml PL for the cal mag.
Give the plants a good flush, and re feed them with this mix. Do that for a few days, then monitor the ppm of the water you give your plant, and compare it to the ppm of the run off.
Lets see how she looks in a couple of days. No panic though mate, still in veg, so we can find the right feed for her to move forward with after a few tests like this
No just a clean water flush mate. Then refeed with fresh nuits. After that, we can monitor what the plant does and adjust accordingly. We just need a good starting point. Flushing will refresh the medium, and give us a blank slate to work with
She will be fine Keep us informed
This usually means they are being over fed. But they look like the are suffering with other things, not just that..... are you sure your phing properly?
maybe tester shows not correct numbers but i sometimes i cheking with two tester, eletronic and simple one
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