Ec help

AnnFrank

Well-Known Member
Hi, I’m running a rdwc for the first time, my plants are in week 4 of flower and I think I’ve burnt them, the pistols are all turning brown, I had some burning on old leaves but new growth looks good with a tiny bit of burn on the tips, ec is 1.4 and ph is about 6 the plants have been a bit slow to grow and a bit of a pain the whole way through, just seeing if anyone has advice on what the ec should be for the dwc in flower, I’m using only canna and following the feeding guid it sais the ec should be around 2 and ph of 5.8-6.2 the stage they are at, I’ve built the feed up in stages, started at half the recommended and worked up as to not to over do it, the ec is still way under what they recommended but I’m just losing my sh!t a bit as I don’t want to lose the lot this late onIMG_1205.jpegIMG_1206.jpeg96C2BCD6-2E28-457D-8668-9179F1755170.jpegfor
 

AnnFrank

Well-Known Member
Simple today ec is 1 tommorow 0.9 give more.today is 0.9 tommorow 1 give more water
I moved my header tank out the tent last night to make space for a oil heater and have got the ec down to 1 checked this morning and all the plants are praying, so will keep an eye on it at a lower value,
 
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