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
Help me
Bigbugs1started grow question 2y ago
I use biobizz fertilizer. I'm moving forward by rising step by step per pot and doing 2 full 1 empty watering, I'm doing 3.5lt irrigation, my latest fertilizer table grow 3ml/L bloom 3ml/L top max 1ml/L alga a mic 3ml/L cal mag 1ml/L Ph6.4, but the problem seems to me like calciu
Solved
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Dark-brown
likes
UnkleSkunkanswered grow question 2y ago
normalmente macchie marroni e gialle ti avrei detto calcio e magnesio,ed avrei sbagliato.....
Leaf Septoria (Yellow Leaf Spot) On Cannabis Plants
ti lascio un link dove lo spiega meglio di me... https://www.royalqueenseeds.com/uk/blog-leaf-septoria-yellow-leaf-spot-on-cannabis-plants-n678?_gl=1*1y9fpc9*_ga*Mzc5OTUyNzIwLjE2Njc4MzMwNjU.*_ga_MFLBPT8N0L*MTY3ODg4MTk2NC45LjAuMTY3ODg4MTk2NC4wLjAuMA..
Bigbugs1answered grow question 2y ago
sunset escape 20 sp Would it be right for me to use tomato insect lice white mosquito medicine?
likes
Complain
Bigbugs1answered grow question 2y ago
Hello first of all thank you for your comment. How can I fix this problem, using moisture structure, I will solve this problem or is there a mixture that I will make as a spray, can you help me, how can I use moisture structure?
likes
Complain
Similar Grow Questions
Solved
2020Grower
What can possibly be wrong ?Still can’t Figure out why my plants turn yellow in coco.
This is what I feed:
2ml flora nova grow
2 ml cal mag
1.5 ml Superthrive
3ml Rhizotonic
2ml dark energy
1 scoop per 10 gallon great white
Temp 78-81
Humidity 60-75%
18/6 lights
What the heck am I doing wrong?
Leaves. Color - Yellow
5y ago
2
3
Solved
ZHunterZz3
Yellowing leaves with brown spotsExperiencing some yellowing leaves with brown patching on this plant, I checked the plant doctor site and no deficiencies really matches the description 100% so it's left me scratching my head. What do you think it could be?
Week 6
Leaves. Color - Yellow
5y ago
1
1
Solved
YellahJelle
Should i worry?Should i worry? Other growers said this is most likely a potassium shortage yesterday so I started feeding her a little more but if I compare todays pics to the pics of a few days ago I'm kinda shocked. You'll see which are the pics of today
Week 11
Leaves. Color - Yellow
5y ago
1
1
Solved
Autogrowz
Yellow leavesSome random leaves and some middle leaves and tops are starting to look like this. What could the issue be. Also one of them had a purple stem. They also have spots on them
She is a Auto Flower. G13 strain.
55 days old and still hasn’t flowered
My PH is correct.
Leaves. Color - Yellow
5y ago
3
5
Solved
Eagers
Help diagnosing deficiencyCan someone help diagnose this? Is this a Nitrogen deficiency or a Potassium deficiency, Ph runoff is fine 6.4 and EC runoff is 1.8. Lower leaves have been yellowing and dropping so last feed I upped grow to 1.5ml/l from 1.0ml growth has been good. Dont want issues now tho Thanks
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
1
1
Solved
YellahJelle
already yellow leavesIsnt this too early at week 4 of flower? Advertised as 6 weeks flower cycle though
Week 11
Leaves. Color - Yellow
5y ago
2
Solved
RedEyes34
When to start using Cal Mag?Tomorrow my Bruce Banner plants will be 2 weeks old. One plant is showing some yellow on the left side of one leaf. No yellow on any leaf tips and no claws. I believe I may have been under watering. My question is should I/can I start using Cal Mag or should I wait longer?
Week 2
Leaves. Color - Yellow
5y ago
1
3
Solved
TheSlimeGrows
burnt tips/yellowingMy GG4 Auto has burnt tips and some yellowing on leaves. Just came back from a week and a half trip and RH was 35% and plants were pretty under watered. Is this nute burn? or from underwatering
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
1
Solved
arctic
Hi all! :( I am using RO water 030ppm. 200ppm(0.4ec) canna calmag agent 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I dHi all! :( I am using RO water 030ppm. + 200ppm(0.4ec) canna calmag agent + 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I don't understand what's going on: (all young plants get older and similar problems begin. it cal mag deficiency?
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
5
9
Solved
Marinik
Why are leaves yellow?As shown in the photos, I find yellow leaves of Northern Lights Auto. Until yesterday she has been growing in good health, but now her leaves look drooping and some of them yellow. Also she does not drink water. Why do you think it is? (deficit of nutrients?)
Leaves. Color - Yellow
5y ago
2
4
Solved
N1xon
Why do I have brown/black spots on my OG leaves?Bare with me please. I purchased "aPotforaPot" kind of on a whim late one night. I planted 3 weeks ago yesterday and have been feeding exclusively water with PH ~5.5. Just received Cal-Mag in the mail and plan to use on the next watering. I'm starting to notice spots on OG leaves
Leaves. Color - Dark-brown
5y ago
1
2
Solved
fungiiiiiii
Yellow leafs purple stem (not genetics)Three of the older leafs are turning yellow with purple/brown stains in them, also their stems turned purple with no other stems being purple in the plant. Is this phosphorus deficiency or nitrogen deficiency? Already top dressed with worm castings and bat guano high on P and k.
Week 7
Leaves. Color - Yellow
5y ago
4
4
Solved
Bimbadabang
Yellow splotch on leaf, and leaf discolorationHello, can anyone help me identify what is going on with this plant? I’m pretty sure the bottom leaves just aren’t getting enough light but the single leaf picture is hard for me to identify
This is a LSD-25 auto Just FYI
Any help is appreciated, thanks!
Leaves. Color - Yellow
5y ago
2
2
Solved
CheckThoseTrichs
Cal Def in DWC?Using RO water w/
Calnesium 100 ppm
pH Perfect Micro 200 ppm
pH Perfect Grow 100 ppm
pH Perfect Bloom 100 ppm
Total: 500 ppm pH 5.8
Res: 18-20 deg C
Just moved feed up from 350-500ppm this week and started seeing issues on leaves, roots still seem fine to me.
Week 4
Leaves. Color - Dark-brown
5y ago
3
3
Solved
N1xon
Calcium deficiency, cal-mag now in hand, water now, or wait for normal scheduled water? Last water yesterday.Plants are suffering from an early stage of calcium deficiency, received a bottle of cal-mag today. Watered last night cause I didn't want to wait any longer. Should I wait for my next water (2 more days) or give a single dose of Cal-mag now, to get some calcium to the plant?
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
4
3
Solved
supermegadjj
Yellow spots getting worse. First grow.Leaves yellowing, yellow spots. Flowering stage first grow. +speed autoflower from sweet seeds HELP PLS!mostly newer branches. Leaves seem to have pe colour and are drooping . Stems
Leaves. Tips - Die
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
Solved
vertex8
Is this yellowing normal or something wrong?Hey fellow growers, seeing yellowing on the leaves the past few weeks which I know is normal as you transition through flower, can someone help diagnostic the leaf issues in the video this week, I thing that this is just nutrient burn but would appreciate if someone could confirm5y ago
5
5
Solved
Herroqitti
Nute Deficiency?Can somebody tell me what could be wrong with my plant? First nute feeding last Thursday Shultz 20-20-20 boost pac with gal water but it should have been 2 gal for an indoor plant. I goofed up and when I realized I fed it only 3/4 of gal of that mix. Now it looks like this
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
3
3