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Grow Questions
Leaves are yellow
Leaves are yellow
Lena12
started grow question 4 years ago
Veg week 3 . Leaves are getting yellow.
Solved
Leaves. Color - Yellow
Setup. Lighting
like
Nor_Cal_Kannabliss
answered grow question 4 years ago
Your medium looks extremely dry... Are you not watering enough?
2 likes
Complain
Selected By The Grower
ChitownCannaChica
answered grow question 4 years ago
So many things—- can be a bad seed, too much water, too little water, ph of soil, distance of light to plant, etx
2 likes
Complain
Similar Grow Questions
Solved
Sheldor
Yellow leavs in veg, bc of to much fertilizer?
All other plants that are treated according to the same fertilization schedule look good. This week I watered it with half a liter of water + fertilizer on Tuesday and one liter of water + fert
Week 2
Leaves. Color - Yellow
a month ago
2
4
Solved
Ryuko
Yellow leave tips?
Sooo I found that some of the leave tips are getting kinda yellowish dark and im not too sure if its the light thats not high enough or why this is happening. Humidity is about 55% and temp at 23 Celsius Thats not only happening on 1 or 2 leaves almost every leave has that
Week 18
Leaves. Color - Yellow
a month ago
3
2
Solved
tuliobernardo
What may caused the issues
Checked the runoff and confirmed 6.2PH and 130 ppm on water. checked on my Tank and same was happening. so gave a 603 ppm solution of cal/mag. Grow A+B perfect pH connoisseur, H2O2 at 5.8 pH. Will await for results. i think at week 3 theyre supposed to eat at least 600 ppm?
Leaves. Tips - Burnt
Leaves. Color - Yellow
a month ago
2
1
Solved
Revonator
Nitrogen deficiency or could it be nothing
In the pictures you see some yellowing and small spots. I don't know if it's Nitrogen deficiency or not because it stays with those two leafs.
Week 2
Leaves. Color - Yellow
2 months ago
4
5
Solved
kitchenfarmer
Deficiency & delayed flower
Hi, so the little one from my previous question made it against all odds (the one in the 2nd row left):P Nearly all plants look a bit under the weather & 2 of them (Front left&the one in the back) have not started to flower yet while the others are at it since like a week or 2?
Leaves. Curl down
Leaves. Color - Yellow
2 months ago
1
Solved
XtoVall
Problem in 5 Week of Vegetation
Now in the 5 week of vegetation. The plants are Tropical Gelato cuttings. Everything was great until recently. They looked great. After another light fertilization, the condition of the plants continued to deteriorate. Soil PH value is between 6 and 7. Can Someone help?
Leaves. Curl down
Leaves. Color - Yellow
a month ago
1
Solved
GabbaGandalf
Dry spots on Leaves
After repotting, my Serious 6 plants developed dry spots on the bottom leaves. What could be the issue here? Transferred to 15L Autopots with recycled substrate from my last grow (exchanged top layer)
Week 2
Leaves. Tips - Burnt
Leaves. Color - Yellow
a month ago
4
5
Solved
Nobody_NoMee
Nutrient Deficiency
What Deficiency’s are these ?? Using Coco+Perlite with earthworm castings and feeding with Fox Farm Nutes following the feeding schedule with CalMag every time I water at 6.2-6.5ph every other day. 1000ml of water per plant. All four clones have been fed the same since I got them
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2 months ago
4
Solved
Smoth313
Leafes curl up
Hey das sind meine Autos anfang Tag 6.Die blätter wölben sich leicht nach oben ist das normal/okay? oder ist das Lichtstress? Lampe ist eine AC Infinity Evo 4 300 watt hatte ich seit Tag auf 40% laufen und habe dann nach Tag 3 auf 30% reduziert. abstand habe ich 45cm.
Leaves. Curl up
Setup. Lighting
2 months ago
4
3
Solved
leo__bulero
How many plants in a 70x70x160cm tent with 100W?
Hello, I have a grow tent kit 2x2 with a 100W 301H EVO Spider Farmer light. I have put there three 11L pots. But now I realize the size/light of my tent might not be enough. Could I manage by adding an additional 60W lamp you reckon or is it best to discard at least 1 plant? Thx
Setup. Lighting
2 months ago
2
1
Solved
JandMGardening
Starting to yellow
So I had good growth up until 2 days ago when the one plant started to yellow. I had them going 24 hours a day and I got grow dots mixed in the bottom two thirds of the pots. Could this be light stress? or could it be hungry?
Leaves. Color - Yellow
2 months ago
1
7
Solved
LilCeeDaWeedGod
Help! Discoloration in second set of true leaves
Yo! A lil help please. On about day 19 with this DBHP and just experiencing some discoloration on the second pair of true leaves. I was told by the breeder that she is a magnesium whore and have been supplementing every other watering. Just trying to diagnose early.
Week 3
Leaves. Curl down
Leaves. Color - Yellow
2 months ago
5
5
Solved
MinorMonster
leaf colour
Hi everyone. Recently i found two or three leafes changing colours and looking bad. I would be happy to hear your suggestions, what deficiancy is that? Its only on the leafes at the bottom of the plant. Thanks in advance Sorry for my english, deutsch geht auch
Week 7
Leaves. Color - Yellow
2 months ago
9
3
Solved
Blubbiblubb
How to manage a tall plant with a thick stem in week 1 of flowering?
One plant I ordered online was pre-grown. Now, it’s about 20 cm taller than my other plants. At the top, the taller plant gets more than 1000 PPFD, while the lower canopy gets about 500 PPFD. It’s currently week 1 of flowering. The stem is too thick to bend down.What would youdo?
Plant. Too tall
Setup. Lighting
2 months ago
5
7
Solved
Gg6266
Please Help?
Seit 7 Tagen in der Blüte. Mangelerscheinungen? organic grow
Leaves. Color - Yellow
2 months ago
2
4
Solved
Aezur
Issues with 1 plant not the other (flowering)
2 plants treated identically. One has started to have serious yellowing / bronzing on new growth. The other is fine. Any advice welcomed. :)
Week 8
Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Color - Yellow
2 months ago
3
6
Solved
question_a_pig
Should I do full flush til runoff is 300ppm?
So, it is obviously a deficiency, which probably caused by a lockout. Will the full flush solve it? Yesterday I fed her a full dose of flowering nutes. Including K. It didn't change much. Lower fan leaves continue to go yellow. Today 3L water, pH:6.2, runoff:0.6l, ppm:1450, Ph6.0
Leaves. Color - Yellow
2 months ago
4
3
Solved
DibbyDab
Advise to flush or feed in Veg
Does this is look like a nute burn, deficiency, or ph problem? The two plants that are growing a tad taller have had yellowing tips some curling downward. Don’t want to overreact and cause it to worsen, they’re looking healthy otherwise. Any advise whether to flush or feed?
Leaves. Curl down
Leaves. Color - Yellow
3 months ago
4
Solved
birdmountain
Excess or Defiancy?
Some leaves from the top of my biggest plant, Frisian Dew, turn yellow and brown. The others don't show this behavior. The plant is in week 22 and still needs approx. 4-6 weeks until harvest. The plant pot is fully rooted up to the surface.
Week 21
Leaves. Tips - Burnt
Leaves. Color - Yellow
3 months ago
2
3
Solved
KurtThePlantGuru
Is this a deficiency or burn?
I have 2 new, 2 week old seedlings in my grow room and the bottom first set of leaves is yellowing at the tips to like half way up. Their not as green as the new growth.
Leaves. Color - Yellow
2 months ago
1