Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy

Accept

Recommended

Recommended

Grow QuestionsCal Mag deficiency?????

Cal Mag deficiency?????

illyrianstarted grow question 4 years ago

Cal Mag deficiency?????

illyrian

illyrian

illyrian

illyrian

Open

Leaves. Curl up

Leaves. Color - Yellow

like

Answer

Mr420answered grow question 4 years ago

Nitrogen

like

Complain

Nor_Cal_Kannablissanswered grow question 4 years ago

Looks like either a pH issue effecting your nitrogen uptake or you just need to feed it a bit more. I'd put my money on a pH lockout. Also that looks like some pest dmg of some sort. 🤘😤

like

Complain

Similar Grow Questions

Solved

Weird looking Any ideas on what’s wrong with my 2nd Gelato clone??

Leaves. Curl up

Plant. Other

4 years ago

3

4

Solved

Twisting and curling sugar leaves Purple kush auto, almost 5 weeks of flower maybe 4 more to go . Is this normal? Sugar leaves twisting and curling? I haven’t really seen this before. The leaves are pointing straight up, lots of sun? Thanks

Leaves. Curl up

Leaves. Twisted

4 years ago

1

Solved

Yellow leaves Hi there, I have a Skunk #1 Auto plant, about 7 weeks old, at the starting of the 7th week some leaves started to turn yellow. I read two options, that it is an N deficiency, the other option that it is normal as the buds absorb the N from the leaves. Any ideas?

Leaves. Color - Yellow

4 years ago

3

3

Solved

Scared of bud rot So my last harvest last week had bud rot and I noticed my Royal jack has a lot of yellow leaves but I think she still needs at least one more week to grow. Could this be bud rot even if I don't see any other signs? Should I do an early harvest just to be safe?

Leaves. Color - Yellow

4 years ago

2

2

Solved

Deficiency?Anyone know why the tips are yellowing? Growing in coco

Leaves. Color - Yellow

4 years ago

2

2

Solved

greenflipcali89

Did I give too much fertilizer??So I decided to add in some soluble fertilizers. I gave it a 1/4 tsp (50% of recommended dosage) a couple days ago and noticed some yellowing of new growth on the bud sites. Is this a sign of excess potassium and phosphorus? I gave it Fox Farm Open Sesame (5-45-19).

Buds. Other

Leaves. Color - Yellow

Feeding. Other

4 years ago

4

3

Solved

Leaves getting yellowish/burned After 8 weeks the leaves started getting yellowish/burned. There was 1 in couple of days ago and know I can see many. I'm using Canna Terra Professional as soil and only the Easy Boost from Royal Queens. What can be?

Leaves. Tips - Burnt

Leaves. Color - Yellow

4 years ago

2

1

Solved

Yellowing My leaves are yellowing pretty bad and a few of them have brown spots on them. Can anyone look at my pics and diagnose my girl??

Leaves. Color - Yellow

4 years ago

1

3

Solved

Yellow tipped top growth My plant has had these yellow tips for a few weeks now. Seems to only be affecting the top leaves and doesnt seem to spread any further than the tips. 3 weeks into flower and her buds aren't fattening like my others. I added more P. Any ideas? She has plenty of micros...

Buds. Not fattening

Leaves. Color - Yellow

4 years ago

1

5

Solved

What is nescessary to change ? More water ? Nutriments ?My Leaves have yellow spot and little bien spot on other plant, in the lady days the weather is to hot, 37degree Celsius. What Do you thinks it's nessecary to change ?

Leaves. Color - Yellow

4 years ago

2

Solved

Trichome_threshold

Magnesium nutrient lock out, triggered by too much potassium ?@Burmese Thank you so much for your help. 🙏😊 I think it was a magnesium nutrient lock out, triggered by too much potassium. I sprayed some water with Epsom salt on the leaves and it looks like it is getting better. 👍😉

Leaves. Color - Yellow

4 years ago

4

5

Solved

Leaves The node spacing is real tight is this good or bad as leaves may begin to touch each other

Leaves. Color - Yellow

4 years ago

2

2

Solved

Leafs turning gold/dark brown I have no idea whats wrong with it. I cant seem to catch a break even outside. It allways has to be my favorite plant. Any help is appreciated

Leaves. Tips - Burnt

Leaves. Color - Yellow

Leaves. Color - Dark-brown

4 years ago

2

3

Solved

Yellow new growth In the two pictures dated 7/28, both plants same watering, nutes, soil, everything. Yellow new growth on GG1. Tried adding N, no help. Might try flush. Opinions?

Leaves. Color - Yellow

4 years ago

1

2

Solved

leaf problem Bottom leafs turns yellow on 1 plant. Seems to me like lack of nitrogen?

Leaves. Color - Yellow

4 years ago

2

Solved

Can somebody please tell me what this is ??????Noticed this on my plants leaves ive been feeding advanced nutrients micro grow and bloom at 2ml per plant and also big bud and b-52 at 2 ml per plant my plants in 2nd week of flowering any help would be great cheers guys 👍🏻👌🏼

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Other

4 years ago

1

2

Solved

Leaves Any idea what this could be?

Leaves. Color - Yellow

4 years ago

2

3

Solved

CaliforniaOGkush

Burn How can I recover from pk burn and nitrogen deficiency at week 5 of flowering

Leaves. Color - Yellow

4 years ago

2

2

Solved

Yellow leaves I know plants in flowering eat up. The lower leaves. Is this too many yellow leaves? Going on week 4 of flower. Just gave nutes yesterday. .5 tsp grow big. 1 tsp tiger bloom. 1 tsp big bloom. .5 tsp calmag. Her lower leaves have been slowly yellowing though

Leaves. Color - Yellow

4 years ago

1

2

Solved

Floracion con problemas No se que hago mal, mido ec, ph y temperatura del agua de riego. Que estará pasando acá? Riego ph 6.4 ec. 1.4 temperatura 19 grados. Tallos rojizos hojas mustias he regado con fertilizantes de floracion pero no mejora. Pretendo regar con abundante agua y medir el agua de salida.

Leaves. Curl down

Leaves. Color - Yellow

Plant. Too short

4 years ago

6

4