AKsteel
To fish or not to fish? What a stupid question :)
Hey @moonshine, I would go up to the plant infirmary section and post those pics and ask are awesome canna doctors what they think.
New Grower beginners grow 2x sweet big devil 1x dinafem critical 1x seedsman uk cheese
- Thread starter moonshine
- Start date
Gave them all some water from the same tub from the other day which was 6.5 then but had crept up to 6.8 now when I last fed them with the 6.5 I dipped my pen in the run off and it read 5.8 so that is a 0.7 difference so I was happy to give them the 6.8 this time and the run off said 6.1 so the same difference so I'm thinking just gonna leave the pH down out when I feed them in a couple days try to rise the pH runoff maybe that's where I've been going wrong here's some pics from just after lights out the one is still clawing the others seem ok though and the other pic is the cheese xxl that's just dried ready for curing thanks for looking
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Thanks ak bro here some more pics I just took they are doing OK couple of the lower fan leaves have gone like the 3 fingers one before you can't really see on the pics cuz the light but I've stopped using the pH down now watered them just and I had a run off of about 6.6 so just gonna leave it out from now on like I said I think that's where it's been going wrong but then again I could still be wrong lol but I've just started two c.o.t.c cash crop and another critical so they should be out in a day or so just gonna give them just straight tap water without pH down from day one see how they respond because I think now the pH down.has maybe been doing more harm than good thanks for looking in
Day 32 a few of the lower fan leaves have gone yellow curled up and dying don't know if it was using the pH down that has left them like that or not enough food I give them all 1.5 ml grow now and just gonna give a bit of molasses with the next water
but the good news is I've got 3 new seedlings a few days old now so I get to have another try just gonna leave out ph'ing the water with those and maybe feed them a bit earlier see if that helps cuz I don't know why I always start losing fan leaves around 4 weeks they are not happy with something here's some pics
If it were in fact light burn I'd think it would be more than just that small area on a leaf. Here's few suggestions.
Magnesium (Mg):
-Commonly deficient in Cannabis
-Yellowing of lower leaves progressing upwards with severity
-Interveinal yellowing
-Rust brown patches on leaf margins, tips and between veins
Nitrogen (N):
-Slow stunted growth
-Progresses from the bottom upwards
-Thin, weak stems
-Pale green leaves worsening to yellow
For a quick possible helpful fix have you tried approx 1 teaspoon of Epsom salt added to 1 gallon of water and do a good thorough foliar spraying ;-)
Thanks cc for looking in and advising me gonna get some Epsom salt today then give that a try and hope it's not to late for them I always seem to get this happening in weeks 3-4 but my new seedlings are a week old today now anyway so at least I get to have another go! gonna give them a light feed in about a week and at least I will have the Epsom salt at hand if they are gonna need some hopefully catch the problem before its to late this time fingers crossed cheers again bro I appreciate any help I can get
Day 39 lost quite a few of the lower leaves again they haven't grown very tall this time so not very happy with them they are flowering so gonna switch to Bloom notes in a few days I gave them an Epsom salt foliar spray think it helped a little bit but hard to tell the one plant on the left has gone really droopy like it's been over/under watered but the pot has kept the same weight as the others so can't be that? Here's some pics
and here's my seedlings 11 days old today gonna start them on a light feed in about 3-4 days
