The Grow Awards 2025 🏆 
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
ใบไม้ซีดและแห้ง
swaygrowerstarted grow question 2 years ago
ใบไม้ฉันมีสีซีดและมีรอยไหม้จากการผันผวนของ PH แก้ไขได้อย่างไร
likes
Answer
nonick123answered grow question 2 years ago
¿Puedes controlar el ph?
Tienes equipos por 40 - 50 € suficientemente potentes en Amazon o similar
Trabaja siempre entre 6 con 2 y 6 con 5 de pH
1 like
Complain
Storkanswered grow question 2 years ago
And over water, light stress, So? What is your question here?
1 like
Complain
Similar Grow Questions
Solved
kevzzz
Quickly yellowing leaves, stunted growth for 10 daysOoph I need help again. My plants are starting to yellow –– quick. They were a bit pale about 12 hours ago, now they're totally yellow.
I haven't watered in 3 days yet the soil is still damp (not wet), but about 30% perlite. Organic potting mix, no nutrients added. Water pH 6.5Leaves. Color - Yellow
5 years ago
3
4
Solved
Bizio
Pruning dilemmaI am noticing that some leaves are turning yellow at the very bottom of some plants, I think that there is not enough light coming through. So my question is (I did only LST and FIM --> on the main branch on every plant) should I start to prune some branches to empower top part?5 years ago
4
4
Solved
Ftr_3650
Yellow leavesHad a bit of nutrient issues, yellow leaves with some black spots and tears, will these leaves bounce back or should I remove them?Leaves. Color - Yellow
5 years ago
3
4
Solved
Gongon
Small Yellow spot at the edge of bottom fan leafHi there, I spotted small yellow dots at the edge of bottom fan leaf. Plant looks healthy but this dots makes me worrie, it might be begin of something bad, so far its really small. Does my plant need more N? Or maybe it's because of LED COB light and needs cal mag?Leaves. Color - Yellow
5 years ago
2
2
Solved
Aeries
Some advice for the newbie please! Yellow spots on the leaves.Crushed Seashells in with the medium for calcium.Been spraying insecticide the last week. The last 24hrs I have cleared some bushes around her, could an extra 3hrs direct light cause this? I am watering 2ltrs of water every 3 days.Leaves. Color - Yellow
5 years ago
2
2
Solved
bodhi
yellow fan leaves and time till harvestyo! i'm trying to pull off an outdoor grow with 2 og kush, jack herer, and bubble gum. 1. do you all have any help in guessing when these would be ready for harvest - i have to plan a bit around it. for the OG? what about the jack herer? 2. are the yellow fan leaves ok? domo!Buds. Not fattening
Leaves. Color - Yellow
5 years ago
3
3
Solved
PoleKat
Strange coloured fan leaves (3) on one of my 4 plants, maybe some sort of deficiency? Thanks people!Hey there smart people! I have about 3 strange coloured fan leaves on one of my 4 plants and I’m not really sure what to make of it. To me it doesn’t look like any deficiencies that I came across per say. All other leaves look nice and healthy. Kinda randomly scattered. THX!5 years ago
2
Solved
Cutery
Yellows leaves...Hi gardeners...please how can i do to stop the yellows leaves ? I had stop watering like 6 days now. No chimik nutrients. Did i just wait for dryin'? Or do u have a miracle solutions please?
(Try skin eggs, oignons, my son urin,my wife hairs...)Leaves. Color - Yellow
5 years ago
1
1
Solved
ElectricWizzer
New growth and top leaves have some discoloration. Could it be light related, or maybe a zinc deficiency?She has been flowering for about a week now and showing some pale spots. At the start of flower I turned the light up from 200w to 300w. Light is currently at about 20" from the canopy. Plants seem healthy otherwise, should I be concerned?Week 4
Leaves. Color - Yellow
5 years ago
2
9
Solved
GronkLeague
First grow yellowing seedlings :( nute problem?I seem to be following all the instructions on grow temperature range, light distance, and watering schedule(only watering hen the medium is drying); I've hardly used any nutes until day 22 as advised and I personally think this has caused me some issues although I may be wrong.Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Color - Pale
5 years ago
3
4
Solved
DixonCider
Just noticed a couple of leaves on one plant are showing some ‘yellow’ spotting. Tried to diagnose but I am unsure what it is.Week 4
Leaves. Color - Yellow
5 years ago
4
4
Solved
Accidental_Grower84
Yellow spots on lower fan leavesHi Growers! First grow here and I am concerned about new yellow spots on my lower fan leaves (one tip is dark too). Soil is Atami Kilomix, heavily fertilized. 2 days ago only one leave was affected. What can it be? Mg deficiency? N deficiency? Too less water (100ml every 3days)?Week 6
Leaves. Color - Yellow
5 years ago
1
1
Solved
Noobftp
Hi
simple what's wrong with the letter?
ph 6.4
fog 50%
7 week blue cheese auto
Earth:. Plagron light mixLeaves. Color - Yellow
5 years ago
5
3
Solved
Ronzo9
Is this Nute burn?Is this Nute burn or something else? Using bio bizz grow, bloom and top max with “all in one” soil. I’ve recently upped the nutes in line with the bio bizz feeding schedule for my soil but it looks like the plant is freaking out at something.
Thanks guysLeaves. Color - Yellow
Other. General questions
Feeding. Schedule
5 years ago
4
5
