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Leaf issues
Onandonstarted grow question 3 years ago
Hi all. I’ve seen some discolouration creep into some leaves on my fat banana over the past few days.
I’ve just ( in the last week ) changed from easy grow during veg to biobizz biobloom during veg with a drop of cal-mag.
The plant was damaged during LST so what’s the issue ?
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Onandonanswered grow question 3 years ago
Thanks guys.
Water is in the high 7s so pretty hard.
So far only one watering contained a small dose of cal-mag but I’ll remove it from the next watering which is due tomorrow.
Run off looks fine so I’m discounting that. I was more concerned that the damage to the plant may have caused.
The only leave effected are the older growth so I’ll monitor for any spreading
Robertsanswered grow question 3 years ago
What is your water run off ph. A lot of deficiency problems are simply a lockout in substrate due to ph out of range. Check that prior to add more nutrition you might not need like calmag. Good luck and happy growing 🌲🌲🌲👊
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Mr_Cannab1siranswered grow question 3 years ago
When ppl get leaves like this and use calmag I always ask what you waters like, hard or soft? So in UK hard is usually about 7.4 for me, so full of calcium. So if using extra cal, it causes a build up for me. I've ditched cal products now because I just don't need it. Googlin your water company quality in your area should tell you if it's hard or soft. See where we go from there.
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