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
Why are the tops yellowish color?
Septoothstarted grow question 4 years ago
Why are buds sights so light colored? I just flipped it to 12/12 two days ago. The leaves look good and are dark, but tops are yellowish. It's in a 2x2 with 140W quantam board led at 24". Feeding it Mega Crop at 500 total ppm every other feeding.
Solved
Leaves. Color - Yellow
like
Basementganjaanswered grow question 4 years ago
I think this is normal and healthy! New growth comes in faster during the flower-transition-stretch, and it takes the leaves a second to catch up to the rest.
It's colour starts at a lime-green colour, then fades darker as they uptake nutrients. I feed veg nutes until after week2 of flower.
GMSgrowsanswered grow question 4 years ago
Stay with your veg nutes until it starts to bud, then lower your ppm down to 600 . While in stretch your babies want more food nitrogen mainly. Your first bloom feed should also be half veg half bloom nutes
1 like
Complain
GMSgrowsanswered grow question 4 years ago
Good way to know if your babies need more food is to look at the stem of the leaf. If it isn't green and it is starting to look reddish or purplish then your girls need more. Unless it is in the Gene's stems of the leaves then the plant should be green
1 like
Complain
GMSgrowsanswered grow question 4 years ago
Push it up to 600 then 700 if you need more you can go to 800 1.6ec
as long as your sure there is no lockout going on. 400 to 500 ppm is your starting point for babies.
1 like
Complain
Similar Grow Questions
Solved
Comtelko
Yellow top leavesTop leafy are yellowing, what can it be?
Week 13
Leaves. Color - Yellow
5 months ago
1
1
Solved
SparkyGrow
Living soil and rain water problemHas using rain water killed my living soil?
Has anyone got experience of using living soil with rain water? Apparently the ppm is too low (just like RO water) for the plant to take in nutrients.
So basically is my living soil now just soil or is the microbial life still there?
5 months ago
5
3
Solved
vskhc
Why is my plant yellow at the top?Seed: Royal Jack from RQS 8 weeks from seed(4th week of flower)
Medium: BioBizz Lightmix
Nutrients: Half of recommended BioBizz dosis
Bio-Grow
Bio-Bloom
Top-Max
Bio-Heaven
Acti-Vera
Calmag
Watering with 4 Liter water and nutes every 2-3 day.
Run-off ph 6.6 1260 ppm
45DLI
Leaves. Color - Yellow
5 months ago
4
Solved
Moondogz
Suspected Nitrogen DeficiencyNoticed yellowing leaves at the start of Week 3. Suspect nitrogen deficiency. Using Cal-Mag, Alga Grow(NPK 4-2-4), and Power Roots(NPK 0-0-2) at half the recommended dosage. PH is measured at - 6.5.
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
5 months ago
2
2
Solved
SuperGreenGoblin
Yellowing spots on leavesI've been always feeding less than the recommended dose. Fed every second watering and watered every 2 to 3 days. Grown in All-Mix from BioBizz from the beginning. Now suddenly in week 8 leaves started to yellow, some fell off and weird yellow and brown spots appeared. What is it
Leaves. Dropping off
Leaves. Color - Yellow
5 months ago
2
2
Solved
BENY_TRUBY
Hojas bajas amarillasTras un día de sol sin un calor excesivo he detectado hojas amarillas en la parte baja de esta auto mutante (2 plantas de una semilla). La he alimentado con algunos ferilizantes, incluso calmag en una cantidad adecuada para la prevención... ¿Qué podría significar? ¿Como parece?
Week 6
Leaves. Color - Yellow
5 months ago
6
5
Solved
Hazeberg
What can I do? Leafs starting to turn yellow. First growerYesterday, I noticed some leafs starting to turn yellow and also the tips of the top leafs to be a bit brown. So I watered (nutrition in the desc) and calmag 2 ml, because I thought it might be either lack of PK or cal mg. What else can I do? What about my watering schedule?
Week 9
Leaves. Color - Yellow
5 months ago
1
Solved
BoboLacetti
Maybe Mg?Hey guys! My baby is in the 4th flooring week. One of the platns get Yellow leaves... Maybe more Mg? I have the hole BioBuzz line which produkts can i use to help her? I gave her a higher dose of CalMAg an how much? She has an 20 Liter airpod.
Leaves. Color - Yellow
5 months ago
1
1
Solved
big_bro_is_bloomin
Yellowing sugar leaves?Does this yellowing on the sugar leaves look problematic? I know the end is near so I don’t want to do any damage this close to harvest. Think another week will be long enough?
Vermiculite/Perlite/Soil @ 40-40-10%
Lotus Bloom @ 1/2 dose (700ppm)
100w LED 14” above canopy
Week 10
Leaves. Color - Yellow
5 months ago
5
3
Solved
ykscotttyk25
My plant is sick like never before,should I end her life or wait for a mericalMy plant is sick like never before,should I end her life or wait for a
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
5 months ago
4
4
Solved
Germaican
Deficiency because she starts to flower? Leaf tipps light green. Some purple at the stems.I have not fed her, just a bit here and there. So I do believe she starts to need her medication.
Its going to the end of preflower week1.
Symptoms: some light tipps and some purple at the stems.
Solution: feed her P and K. could add some CalMag ?
Or Still feed more NPK?
5 months ago
4
4
Solved
Mike_269
Nitrogen deficiency but why?My Critical Auto is more and more wilting and yellowing. Most likely due to nitrogen deficiency. Some have red tips on . PH of soil was normal, how can I make sure that it's not nutrient lock anyway? Should I flush it nonetheless? Feed it more? More info in my diary.
Leaves. Color - Yellow
5 months ago
2
2
Solved
CANNA_401
Gelbe BlätterDenkt ihr die plötzliche gelb Färbung der oberen Blätter kommt durch die Blüte oder weist das eher auf einen Mangel hin?
Leaves. Color - Yellow
5 months ago
2
2
Solved
VeruZ
zu viel Dünger oder zu starkes Licht?Hallo meine 2 Ladies bewegen sich jetzt auch Woche 4 zu, vor 1 Woche habe ich mit düngen angefangen. Ab und zu sind die Spitzen etwas gelb vielleicht weniger düngen oder zu starkes Licht? Sehen sie soweit gut aus?
Leaves. Curl down
Leaves. Color - Yellow
5 months ago
5
3
Solved
xoxo230409
Yellow lower leavesHello,
This is my first grow and now I'm confronted with the first problem.
The lower leaves on my plants are turning bright and yellow. A few leaves have very small brown spots. Can someone help me and perhaps have an idea as to how I should proceed? Thanks.
Leaves. Color - Yellow
5 months ago
1
1
Solved
forestflower
Day 11 - Yellowing tips, pale color, slow-ish growthGerminated in jiffy pallets - good seedling stage, put them in 2L Pots with LightMix on day 7.
26° avg temp, 60-78% humidity, watering 150ml when top soil dry with 6.7 pH, BioBizz Root Juice & Bio Heaven so far. Bilberry Mini 160W at 40cm distance and 25% power.
Why yellow :(
Leaves. Color - Yellow
Setup. Strains - Photoperiod
Feeding. Schedule
5 months ago
2
3
Solved
ykscotttyk25
Durban PoisonWhat can I do to help this
Leaves. Curl down
Leaves. Color - Yellow
5 months ago
2
2
Solved
TheNextGanjaMan
Can I use magnesium sulfate foliarly?Hello, this plant is at the beginning of flowering and apparently has a magnesium deficiency, right? Can I use 100% Mag Sulfate from the pharmacy via foliar treatment? I'm using Calmag 2ml/L but it's not having any effect.
I should add Dolomite Limestone to the soil this week.
6 months ago
4
Solved
Kennethy
Burned leaves.Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
6 months ago
7
6