Heat stress or feed
Dean1started grow question 5y ago
Having some issues with the top leaves on big yield #1 leaves are curling or drooping not sure if itās heat stress or new feed advance nutrients 3 part PH perfect checked ph on feed and it was4.5 after everything went in am I mixing it wrong any advice welcomed šothers are good?
1 like
Aqueminianswered grow question 5y ago
If your pH is at 4.5 your poisoning your plants. Hydro is 5.5 - 6.5, I like 6.0, soils are 6.0 - 7.0, I like 6.3 in my soil. It sounds like something is getting mixed wrong. What order are you adding your nutrients? pH perfect should go to 5.5, also what's the pH of your water before adding?
Organomananswered grow question 5y ago
Correct, if your pH is 4.5, this is extremely acidic and not plant friendly at all!
Somewhere closer to 6.5 is where you should be aiming for.
Also remember, the more leaves you remove, the less energy your plant can make, thereby slowing growth and leading to (potentially) reduced yields too.
Try only ever removing yellow leaves, for once they are yellow, they have served their purpose.
Besides, if your plant did not need them, it would not have grown them in the first place!
Cheers, Organoman.
1 like
Complain
Similar Grow Questions
Solved
growhow
Leaves curling up/down weird colorssend help brothers i dont know what's going on (Day 31 since sprouting)
Leaves. Curl up
Leaves. Curl down
Leaves. Other
5y ago
2
2
Solved
000_chromatica
Leaves turning yellow and droopyHello, everyone!
Last week when I started giving some nutrients to my plants they started becoming yellow and one of them (Auto Gelato 01) have their leaves a bit droopy.
Added more details in the week 2 description! Can someone help me here?4y ago
8
3
Solved
aRecreationalist
Sanity check on possible over-wateringI'm pretty sure this is over-watering, combined with some ScrOG training stress.
But would of course love some input from some more experienced growers as well.
Currently just letting her dry out a bit and then keeping more to a watering schedule.6y ago
1
1
Solved
bobo66
are the leaves normal on the plant?are the leaves normal on the plant? I havenāt done this kind of skunk1 yet.. The plants are 18 days old today(2022.03.14),I set the pH of the water to 6.3,I don't water too much,I always wait for the soil to dry between the two wateri.Growmix soil Plagron nutries (zmy power root
Leaves. Curl down
Leaves. Twisted
4y ago
4
2
Solved
Grileon
air pump failure in hydroHi ppl. I'm using hydroponics. 4 days ago electricity was off for 24 hour. and now plant looks like in picture. leaves are curling down and look unhealthy.
anythink i can do to help it recover?
thanks.
Leaves. Curl down
Leaves. Dropping off
Leaves. Other
5y ago
2
2
Solved
ykscotttyk25
Durban PoisonWhat can I do to help this
Leaves. Curl down
Leaves. Color - Yellow
2y ago
2
2
Solved
Grasszilla
Curling and brown tipsHi guys... Ive got nutrient burn amd the tips are starting to brown up and the leaves are making a bow effect any suggestions of what this can be?
Leaves. Edges burnt
Leaves. Curl down
5y ago
2
2
Solved
bagmuguri
Overfert and calmag defiency?Please help me identify the problem, i couldn't take proper care of them because i was out of the city for 4 days, now i see some calmag defiency (even tho i gave them a lot before i left, like 0.8ml per 1l of water)
Temp: 23c~, rh:50%, ph soil: 7, ph runoff: 6.5
Leaves. Tips - Burnt
Leaves. Curl down
4y ago
2
2
Solved
Vril_Ya
What is wrong with this Lemon Orange plant?
Its not over or under watered because other batchmates seem to be fine
Leaves. Curl down
2y ago
6
3
Solved
DoDrugs420
Droppy towards the end of the day (indoors)The leaves on the WCA and the GA start to get droopy a couple hours before the time set for lights off, they are up and healthy during the day and the moment lights turn on, its like they prepare for lights off/on before it even happens, should i consider this an issue? Thx6y ago
1
4
Solved
Cynthia1710
What is wrong here?So this is my mother's plant so I don't know much about it and I'm not sure what's happened here but this thing looks like wilted lettuce. It's just growing weird in general honestly
Leaves. Curl down
Leaves. Twisted
Leaves. Wilting
4y ago
2
4
Solved
Findthelorax
Nitrogen Toxicity?Nitrogen toxicity? What does this look like to you? I gave a full set of nutes 3 days ago and it looks like the spots/yellowing are getting worse. I watered today with plain ro water ph 6.8 until runoff and tested it, ppm was over 900 ph was 6.2.
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
2
Solved
YoloWeed420
first growHow's my grow looking? I set myself a week behind...Week 3
Leaves. Curl down
6y ago
1
2
Solved
Amandus
Wilting and yellowing leaves after vinegar water solutionI sprayed a mixture of 1/4 spirit vinegar + 3/4 water under the leaves to get rid of aphids (which may or may not have been the problem) earlier today. Now checking on her, I see yellowing of several leaves and wilting of others, which has me worried... normal, or a problem? š³
4y ago
8
11
