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
think I have anitrogen deficiency. more on the pin...
Weeman89started grow question 6 years ago
think I have anitrogen deficiency. more on the pineapple and sweet tooth than the NYC. see yellowing on leafs. and looks like the leafs are droppinbought a ppm reader. noob to this. 300 was the ppm going in and run off was NYC 130 and the pineapple and was 0 ppm.
like
Stickanswered grow question 6 years ago
Hi @Twinkle! Indeed, they look a bit pale and could use some extra Nitrogen. The one with droopy leaves looks a bit underwatered, but this is maybe because you did take the picture when your QB just turned on? Otherwise consider increasing her waterings. I'm also digging into QBs, just wired 3 boards in series to a 320w driver, what a nice piece of tech we have, very promising! Happy growing 👊
OutForRealanswered grow question 6 years ago
Hello! Well everything looks good to me , no signs of deficiencies. One of your plant have droopy leaves but It must be a slight over watering ( according to your infos 1L per 24h is too much), nothing serious. Your fertilizer input is a bit low , after 4 weeks in a pre fertilizer soil you can start to feed with an Ec around 0.8 to 1.2 ( 400 to 600 ppm ). I hope it will help you 😁✌️🏼
1 like
Complain
Similar Grow Questions
Solved
HQTHC
Why are the edges of my leaves turning yellow ? Temp 77 RH 60 ; other plants look good besides the runt in the left corner
Leaves. Color - Yellow
5 years ago
2
Solved
topbilling
Discoloration on new growthBoth of the Sunset plants are showing some discoloration on new growth, one worse than the other. I've been watering very little and infrequently per previous feedback. Wonder if it's a nutrient deficiency. Any thoughts?
Week 4
Leaves. Color - Yellow
5 years ago
1
4
Solved
PoleKat
One leaf yellow spotsHi guys, just came across this leaf today one of the lowest ones on one of my plants. None of the other plants seem to be affect nor any of the other leaves on this plan. Can’t seem to find it on list of deficiencies as it presents different. Any thoughts? Thanks guys!
Week 7
Leaves. Color - Yellow
5 years ago
4
Solved
SpaceMind
Rust colored circles on leaves during week 1 flower?Just finished week 1 of flower and I have orange/rust colored spots forming on the upper/low leaves. I tested the Ph run-off on the last feed at 6.0 - Any suggestions or advice would be greatly appreciated. Spots formed overnight on only one plant.
Week 5
Leaves. Color - Yellow
5 years ago
2
2
Solved
DrBinoc
Magnesium or Nutrient Burn or?Magnesium deficiency, or nutrient burn or??? Only on the lower leaves so far, curling down was existing genetics - but the burnt tips are new and some have even curled up now. Probably 5+ weeks left so too early for natural dying off?
Leaves. Tips - Burnt
Leaves. Color - Yellow
5 years ago
5
4
Solved
Carlotta
Leaves turning yellowOld leaves die,mig-age turn light green,new stay green.Is this normal for just week 4 of flowering on my auto?
Do you think it might be ready sooner than week 11? Or is it just a problem?
"feeding/watering every 4 days,never used cal/mag supply,medium=soil light"
Thanks growers
Leaves. Color - Yellow
5 years ago
2
Solved
PurpleWorship
Bottom fan leaves turning Yellow on week 8... Emergency, or all good ?I know It's a Nitrogen deficiency. No nuts during veg (and fine!), and she's having flowering nuts since 2 days.
I know it's normal at the end of the flowering, but i'm wondering if that's too soon !?
Not sure how many time left before harvest!? Big problem or not?
Week 8
Leaves. Color - Yellow
5 years ago
6
4
Solved
blackcald
Strange yellow spotsStrange yellow spots on top leaves, what am I doing wrong?Week 3
Leaves. Color - Yellow
5 years ago
1
1
Solved
fromseedtosmoke787
HELP/AYUDA!!! firts grow small yellow spot and leavesthis is my first grow and on day 7 my amnesia auto is whit some tiny yellow spot im growing on coco and perlite with a PH 0f 6.0 is it to much feeding water o is it a calmag dificiency? any help is welcome :(
Leaves. Color - Yellow
Feeding. Schedule
Feeding. Deficiences
5 years ago
1
2
Solved
High_flying_scotsman
Pale green fan leavesOn day 28, upper plant looks good, lower fan leaves pale green going on yellow, no feed until 2 days ago .25ml bio gow with 500ml water and temps higher than usual due to warm weather could this be the cause or low nitrogen due to late feed
Leaves. Color - Yellow
Leaves. Color - Pale
5 years ago
1
1
Solved
robo
Dry yellow/brown tips, starting from the oldest leavesWhat's wrong with the plant this week? Many leaves have dry yellow/brown tips, starting from the oldest leaves.
Is it some kind of nutrient deficiency, and how do I fix it? I tested the pH of the drainage water and it was 6.8, I've flushed it down to 6.2 now.
Week 4
Leaves. Color - Yellow
5 years ago
4
4
Solved
DabNinja710
new growth turning yellow.I've noticed on both my gurls more on the G.G. Auto than the Zkittlez Auto. Bothe the new groth and flower areas are getting yellow But the old growth leafs are fine except there starting to curl down. Anyone could help? I tried to take pictures but it wouldn't really show up.
5 years ago
1
1
Solved
DabNinja710
new growth turning yellow.I've noticed on both my gurls more on the G.G. Auto than the Zkittlez Auto. Bothe the new groth and flower areas are getting yellow But the old growth leafs are fine except there starting to curl down. Anyone could help? I tried to take pictures but it wouldn't really show up.5 years ago
1
