Chat

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

Recommended

Back to Grow Questions

Yellowing of seedling leaves

Jh2021started grow question 4y ago

I have started 3 red strawberry banana autos and 1 seems to be showing signs of yellowing on the starter leaves. Anyway of resolving this or is it a case of cutting my loses?

Solved

Leaves. Color - Yellow

likes

MrStinkyanswered grow question 4y ago

How old are they? If it is the small round tiny leaves these are cotyledons and will yellow after the first couple of weeks as they are basically a seedlings backpack of food supplies and once they have been depleted will yellow off.

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Bushman_Genetika

Seedling advice Hi, my light was at 60cm with an average humidity of 70 degrees Celsius. There’s slight dryness around the tips, yellowing, crispness. Remedy thus far: I moved the light up to about 75 cm, it’s a 100W led. Humidity also dropped to about 60 degrees. Any advice to remedy?

Leaves. Color - Yellow

5y ago

5

4

Solved

Leaf problem Hi all. I was fighting with mites, but last 3 weeks they are gone. There is yellow spots (boundless) scattered irregularly all over the leaf. Most often these spots are at the edges of the leaf and at the tips. I feed them only half doses regarding to nutrient schedule. thanks!

Leaves. Color - Yellow

Leaves. Other

5y ago

2

2

Solved

what is the problem?After I started to give her bloom fertilizers,it stopped spreading.yellowing from edges to center.

Leaves. Color - Yellow

5y ago

3

4

Solved

What happens if fan leaves all fall off before maturity?This is first time ive dabbled with ilgm autos. Plants grew twice the recommended size and are on the 9th week. The pistols are 90% white and the fan leaves are yellowing fast. I've never experienced this and am afraid the yellowing will affect buds before ripe. Suggestions?

Leaves. Color - Yellow

4y ago

1

Solved

bad leaf not several issues till 1st day of 4th week of flowering appear just two leafs of two different plants look like this: so i think its a exces but not sure

Leaves. Color - Yellow

4y ago

1

1

Solved

Iron issue So if this is an iron issue. Whats the best way to fix it?

Leaves. Color - Yellow

4y ago

2

Solved

Flecken auf älteren Blättern Seit letzter Woche, gelb braune Flecken auf älteren Blättern. Was kann das sein?

Leaves. Color - Yellow

3mo ago

14

6

Solved

Yellow leaves first grow Hey I’m in week 8 of flower , using fox farm ocean forest started feed nutrients in week 5 general hydroponic floramicro and florabloom 2ml a gal for both any tips how I can fix this issue ?

Leaves. Color - Yellow

7mo ago

3

1

Solved

Whats the issue here? Been feeding once a week but increased to twice a week thinking she was hungry. PH 6.5 water. In Pro-Mix HP Mycorrhizae which has no nutrients in it. Picked off the dead yellow leaves before I increased food.

Leaves. Color - Yellow

3y ago

1

4

Solved

Can someone tell me what is this? I think the reason is that my nutrients are not balanced but I have no clue what deficiency this is, It could be so much easier to know the reason for this if I know what this is. pH pretty stable 5.8 Ec 1.5. Thanks!

Leaves. Color - Yellow

Leaves. Color - Dark-brown

5y ago

6

4

Solved

TheNextGanjaMan

Deficiency, excess or soil problems?Hi, I need help, I have 4 plants of the same strain and several of the leaves are turning yellow and drying out. Some with a burnt appearance and curled upwards. I'm using a super soil, with water with pH 6.2-6.6 +/-. water with fert once a week for this flora. Fert Use 1xonce.

Leaves. Curl up

Leaves. Color - Yellow

Leaves. Color - Dark-purple

1y ago

5

5

Solved

Sénescence ou manque d'azote en phase de floraison.Les feuilles virent au jaune rapidement, se propageant aux autres. Je les ai privées d'azote pendant 10 jours en floraison, pensant que la terre enrichie suffirait. Doute entre manque d'azote et début de sénescence. Voir mon journal pour plus de détail. Merci beaucoup 🙏

Leaves. Color - Yellow

1y ago

1

1

Solved

Help please Please help what's going on with my plants there burning one the pistols are turning brown to early it started about a 2 week ago I flushed twice then when dry I fed low amount of grow and bloom is it to late for them

Leaves. Color - Yellow

3y ago

2

Solved

TheYorkshireFarmers

Yellow Leaf!Leafs Starting To Turn Yellow 🤯 So Guys on one of the Cuts that I've managed to Get hold of (French Macaron) one leaf out of the 2 plants is starting to show signs of Yellow any reason to why this could be happening??

Leaves. Color - Yellow

4y ago

1

2

Solved

Was hat diese Pflanze? ‍Was hat sie? Sie sah gestern schon so aus und hatte kein Wasser mehr also hab ich heute morgen gedüngt mit biobizz grow top Max and bloom. Hab heute noch alg a mic besorgt. Aber sie ist schon sehr nass, kann ich nochmal nach Gießen? Die anderen sehen gesund aus oder?

Leaves. Color - Yellow

4y ago

1

2

Solved

White Widow day 42 looks like she lacks something Hi, its day 42 (feminized white widow). My first grow. She is growing in a minigrow growbox on soil. since a few days old leaves turned yellow. also on the younger leaves the edges turn yellow and have some darkish spots. ph is ~6. any ideas? what kind of lack could this be?

Leaves. Color - Yellow

5y ago

2

4

Solved

possible deficiency?Please help. Noticed some yellow leaves, some misshaped, fallen off. Should I water to correct deficiency or wait for normal watering cycle? I watered 24hr ago but starved them for 4 days prior thinking i had fungus gnats. Temp dropped to 15c usually 25. Thanks

Leaves. Dropping off

Leaves. Color - Yellow

Leaves. Other

5y ago

1

Solved

Mag/cal deficiency?Started on lower leaves with light yellow patches, camera doesn’t quité pick it up. Soft water area so I’m assuming magnesium deficiency?

Leaves. Color - Yellow

5y ago

2

Solved

Too much nutes?Is this from too much nutes ?

Leaves. Curl up

Leaves. Color - Yellow

Leaves. Color - Dark-brown

5y ago

4

3

Solved

Two bottom leaves yellow Hi! For about a week ago the two absolute bottom leaves started to go yellow. Is it overwatered? The leaves does not feel paper thin

Leaves. Color - Yellow

3y ago

2

4