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Back to Grow Questions
Cal Mag?
Noboty
started grow question 1y ago
Did he need more cal mag ?
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Leaves. Color - Yellow
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Answer
MarihuAchA
answered grow question 1y ago
Antes de probar con el calmag. Por la evolución de la planta yo probaría poniendo más dosis de potasio que parece que es lo que esta pidiendo para reventar esos cogollos. A ver cómo evoluciona el tema. Un gran abrazo.
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Similar Grow Questions
Solved
Mikelee81
Auto flower deficiency
Hello I have a auto flower I grew in soil from last year. I believe this is a nitrogen deficiency but not sure. This plant is 37 days old and 1 week into flower. How can I fix this? Cal-mag? Worm poo? I'm not sure.
Leaves. Color - Yellow
5y ago
4
Solved
LesClaypool_777
Auto/fems flowering a month apart, but showing signs of yellowing.Late bloom is the problem still needs wks or more. Is it the genetic of autos to have ?s
So the first flowering plant almost ready to harvesy! The second that bloomed a month later, yellowing w pistols still 80% white. Going to have to harvest wks/month apart. W/all grow conditions same for both, im going to have to improvise, any advice?
Buds. Other
Leaves. Color - Yellow
5y ago
1
2
Solved
CBDreamer
I noticed that the lower 2 leaves are yellowing and I think that are a little crispy. I topped the plant at the beginning of the week ago and I removed the first pair of leaves three days later ( yesterday). Do you think is this a problem? What can I do? Thank you. Peace
Week 3
Leaves. Color - Yellow
Leaves. Other
3y ago
5
4
Solved
xbabybitchx
Phosphorous deficiency or just pissed off due to nutrients?
Leaves turning purple/ then yellow/ I haven't been doing FEED FEED FLUSH, is she angry? or is it phosphorus def? PH is 6.1 mixed, soil is 6.0 run off 6.1/ I cut floragro out due to nitro tox with my other plants// should I add back in? I don't know tds, i need to buy one ASAP.
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-purple
6y ago
6
5
Solved
Jea1986
Can someone help a beginner please ?
Can someone help please, I just got them last week I potted them and now the leaves look yelliw with dark Brown edges. Could it be too much nutrient? I did not Add some... maybe the soll?
Leaves. Edges burnt
Leaves. Color - Yellow
2y ago
1
2
Solved
squirtle42
Yellowing Budsights Early Fower (organic grow)
I fed the plants yesterday and noticed that it was too warm in the tent. (86F) So I change the light time to 9pm-9am. As a result, the plants had 24 hours of darkness in the tent. When I turned on the light today I noticed that some of the buds had yellowed. pH (soil): 7,8-8,4
Buds. Other
Leaves. Color - Yellow
Techniques. Other
4y ago
2
2
Solved
renbuds
Sligthtly Yellow Leaves
I'm growing 2 Mephisto Canna Cheese seeds. Canna #1 is looking very healthy and green. Canna #2 is healthy (ish) but its branches are more spread out and the leaves are a bit yellow green. I'm trying to figure out if I have a problem with Canna #2 before it gets worse.
Week 3
Leaves. Color - Yellow
1y ago
1
8
Solved
NewtDawg
Crashing and burning?
Mayday Mayday. Some very yellowing leaves which appear to be bending down. Alternating water and nutes, reduced quant, with good runoff PH in early 6’s, no working tds monitor. Lights @ 18”, full tilt. Too close and/or nute issue? Flush the shit out of it ur no? Thanks gang x
Week 8
Leaves. Curl down
Leaves. Color - Yellow
2y ago
3
Solved
Swoosh
Mold? Difficency?
What is this? Its only on the top cola leaves. It's on about 7 or 8 leaves whitish/yellowish spots couldn't get any closer but yellow spots closest to the light. Have been on the plant for about 2 weeks.
Leaves. Color - Yellow
5y ago
3
Solved
Organic_LarF
Frisian duck
Please have a look at these leafs! I gave a new dose nutrients by wormcasting rockdust and guano. Also some seashell chalk. I waited a bit, but it seems to continue spreading, at low pace.
Week 16
Leaves. Color - Yellow
5y ago
2
3
Solved
chapadux420
Yellowing leaves
Hey guys, sorry for bothering so much but a few of my leaves are getting all yellowish and as you can see from the photo prob dying. What can I do? And what's the problem? Thanks a lot!
Week 10
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
1
1
Solved
Grrrower
Yellow leaves
the leaves below are starting to turn yellow and curl ☹️ I'm continuing to give 5 ml / l of fertilizer for flowering and now it should also have more light available since I moved the other two small ones to the other growbox I don't really know what's going on ... should I do a root wash?
Week 6
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
1
2
Solved
Yesbananaz
Stunted growth. Yellow leafs and red/purple stems
H! My girlfriends auto plants don't look like much. Stunted growth in growphase, alot of yellow leafs way to early and red/purple stems in bloom. Small yield. 6 plants 17liter dirt pots Telos 10 pro led light, distance in bloom 60cm. 120cm*120cm tent. Biobizz grow, blom, topmax
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
1
4
Solved
jihun
Deficiency
Hi Guys, I have problems with my girls. 3 box 120x120. - Fastbuds Orange Sherbet FF - 5 pc 100x100 - Green House Wonder Pie 2 pc 90x90 - Green House Wonder Pie 1 pc They got Plagron Terra Grow, Hesi Root Stimulator,Superthrive , Ca,Mg, What do you think what are the problem?
Leaves. Color - Yellow
3y ago
2
4
Solved
Growerxm00
Yellow tips
Hey, having some yellow tips light isn’t too close to the plants what can it be? And it’s just on one plant
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
1y ago
7
5
Solved
Aeries
Some advice for the newbie please! Yellow spots on the leaves.
Crushed Seashells in with the medium for calcium.Been spraying insecticide the last week. The last 24hrs I have cleared some bushes around her, could an extra 3hrs direct light cause this? I am watering 2ltrs of water every 3 days.
Leaves. Color - Yellow
6y ago
2
2
Solved
MantisMan
Yellow edge with brown spots on fan leaves
I am wondering if anyone could help me figure out what is going on here. She’s been healthy all grow, but in the last week has started showing the weird yellowing/browning on a few leaves. The temps, nutes and light haven’t changed really. Anyone have any idea what this could be?
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
Other. General questions
5y ago
1
2
Solved
TheDoctor
Nitrogen deficiency
Hi! My LSD and the Blue Gelato 41 start to develop some yellowish patches on the leaves... Do you know what it could be? for me it looks quite like nitrogen deficiency but i'm not sure... Should i try to take care of it or should i leave them like this in their final 2 weeks?
Week 13
Leaves. Color - Yellow
6y ago
6
4
Solved
spicydurian
Leaves are turning yellow!
One of my plants began turning yellow. The leaves still feel like leaves but just yellow. It's currently in flower and I am using the two part nutrients of Maxigro and Maxibloom with maxibloom currently cause it's in flower. I am pretty sure it is nitrogen deficiency. Help?
Leaves. Color - Yellow
5y ago
1
3
Solved
Dr_Hibbert
Why not yellow?
I know, we are at the end, but the leaf aren't yellow. Feel them really crispy, but they are still green! Can someone explain to me?
Week 12
Leaves. Color - Yellow
6y ago
5
5