Indoor Hope's perpetual Skyline grow

Yup, that's Calcium Nitrate. Probably got more N in it then your A bottle.
@Mañ'O'Green wanted in aisle six. What do you think brother? With 7.5ppm of Magnesium and 55.5ppm of Calcium in the starting water...I would skip the calmag all together for a while...and see how the plants respond.

I'll give that a go Bob. Makes me wonder if ive misdiagnosed a mag deficiency.. which is very possible.. ill stick some pics on tomorrow of the leaves I suspected showed it.. theres 1 pic a few posts back.. Thanks for the advice.. always much appreciated :pighug:
 
Next question then is.. low N calmag supplements available in the UK?? Any recommendations??
It's called Magnesium sulfate. It costs near to nothing and only got Magnesium in it. Ok, also Sulfer, but that amount can be ignored as it's so small. The only problem is finding a good source of Calcium...Let me think...Oh, your tapwater already has 55ppm of it in it. Just need to figure out if that's enough. Think MOG will know that. Wait...According to MegaCrop you need about 138ppm in Veg, so your tapwater already delivers more then 1/3.
Could you share the labels from the A & B bottles?
 
i dont know if these will help but mog said autoflowers you should always stay around those levels I just thought they might help
levels.jpg
 
So, your A bottle has about half the amount of Calcium Nitrate inside compared to the calmag you are using...
I would stop with the calmag and just follow the pH perfect feeding chart fo a while.
This cultivar you are growing seems to be a hungry feeder as you have been giving her high amounts of N and she looks (apart from the clawing) perfect!
 
Damn, 'tab enter' posts a reply...and I wasn't finished yet...:coffee2::haha:

so to continue, you could see how far you can push her with the N, but the more N you give the longer you will keep the plant (unnecessary) in veg and most of that N needs to be gone when she goes into flower anyway so...I would stop with the calmag.
 
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