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- Thread starter jwall75
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Skillcraft
Well-Known Member
We need more info. Temps, pH, nutrient strength etc.etc.
DancesWithWeeds
Well-Known Member
Just a quick look, but I'd say potassium deficiency.
Blackketch
Well-Known Member
have you checked the leaves? if I zoom in on the image I can see a white substance on the surface of the leaves but can't tell if it's insects or powdery mildew, check with a magnifying glass and let us know what you see. however looking even better they look like aphids
jwall75
Member
It’s like a stain on leave does not wipe off at all temperature has been pretty warm but RH has been 45% since flower started idk smh
jwall75
Member
Temps been in 80s RH 45% using cal mag and beastie bloomz every water in coco run off has been kinda high PH. Around 7.5 first time Just the last 3 days ago for some reason I’m kinda lost.
jwall75
Member
Thanks I appreciate it so just straight alcohol or should I dilute it?
warble
Well-Known Member
I do, but I use everclear. I spray under the leaves with a dilution of four parts water and one part liquor. You could probably get away with up to eight to one for that 91% iso. I also squirt some diatomaceous earth all around the edges of my fabric pots. Keeps them at bay for a couple of days. We've been having some cold days lately, so I haven't seen any bugs this week. I still check every day, under the leaves.
Treesomewanted77
Well-Known Member
Have you been using anything else besides the cal-mag and beastie blooms? If not that is the issue you need to give them a well balanced nutrient all the time in coco. Don’t even check runoff PH just make sure the input water is PH’d to 5.8-6.5 and let it fluctuate between those numbers. You also need to know what the input PPM or EC is without knowing what you’re putting in you can never tell if you’re feeding enough or too much. Coco can be very easy to grow in with the right nutrients and feeding schedule and environment
jwall75
Member
Yes that’s all she’s had what else would you suggest buds are looking nice but def wanna make it till the end and thanks
ProPheT 216
Well-Known Member
That's unfortunately gonna be one stunted plant with loose nugs from the stress
ProPheT 216
Well-Known Member
Jacks, athena, veg bloom, nectar...
If you are unsure about nutrients pick your member and send a dm... we will help
jwall75
Member
Idk if you seen the pics but the nugs are pretty dense and just started 5th week I think from the 1 seed I found in a bag she’s doing ok lol
Treesomewanted77
Well-Known Member
If you have access to getting GH flora nova bloom. It’s super simple to use and works great from start to finish. Use 1/2 of what they recommend or if you have a meter give them 500-700ppm of feed that includes the cal-mag in that number if that makes any sense
ProPheT 216
Well-Known Member
@jwall75 This is where some difference of opinion comes in. I started in soil using liquid nutrients. I'm dwc with salts now. I don't like paying extra and getting less because it's already prepared/dissolved. Nothing against the GH line, it's an awesome product I'm sure. Very popular as well, so help will come easy.
I would recomed jacks 3 2 1 regiment to you instead tho for my personal recommendation. Very cost effective. Very universal in application. Very effective and well known like gh.
In the end its all what you like and are comfortable with. Sometimes it's sticking with what you know as well. I recomend giving salts a try. I think you'll like it.
Fish scale
Well-Known Member
To me it looks like a nitrogen deficiency that started at the bottom of the plant and is moving up towards the top of the plant
Boatguy
Well-Known Member
I agree with @Fish scale a top dressing should carry it to the finish.
It looks hungry
It looks hungry
Treesomewanted77
Well-Known Member
Yeah everyone has their go to but I’ve tried them all and for simplicity the FNB is so easy and works so well. I’m currently using a bag of Mega crop 1 part on my outdoor stuff in soil just because it was free but I have a 25lb bag of 2 part mega crop that I’ve barley even used 10 grams out of it and it’s almost same thing as the jacks 3-2-1 mix and I’m sure it works fine it’s just so simple to grab a cheap bottle of FNB and use 1/4 to half what they recommend and a quart last a long time. Any well balanced nutrients will work just fine so don’t get hung up on brand they are all using NPK just in different ratios
Fangthane
Well-Known Member
Assuming this is the same plant from your last thread, what happened to the guano you were using? Did you just forget to mention it this time, or have you completely stopped feeding with it? Seems like cutting it out could explain your yellowing.