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
Purple branches
cannononestarted grow question 4 years ago
Hey, many of my branches have turned purple, and a few leaves yellow.... I'm using bio grow (biobizz) since 5 days, is it calcium or magnesium deficiency? What to do? And can I start with flowering now?
Thanks
Solved
Leaves. Color - Yellow
like
The8thChevronanswered grow question 4 years ago
This is very common. Usually turns out to be sunburn, which is completely fine. You can diagnose this by checking the sides of the stems pointed away from the light, if they're still green on the underside, its sunburn. Nothing to worry about.
If the entire stem is red or purple, it could very well need more phosphorus. This is also a common problem.
Less common are genetics, which you should already know if that's the case, and temperature. If the temperature drops to the low 60s at night, this can cause purpling.
I think that covers every base! Good luck!!!
cannononeanswered grow question 4 years ago
Yup spot on the undersides are green, thanks again for helping out!!
Switched too flowering, see how that goes đ
like
Complain
Similar Grow Questions
Solved
ohighoan
Leaf discoloration on green crack auto ever since she sprouted. Figured it was the fertilizer in the medium and thought she may grow out of itSo 46 days old now. Sheâs grown bigger than my other autos but sheâs shown discoloration on her leaves since sprout. I top dressed her last on day 30 with less fertilizer than called for thinking she didnât need as much as I amended with. Does it look like Mag defciency?
a year ago
1
1
Solved
MisterZ
Leaves getting yellow and rolling upHello. I noticed this morning some leaves have their ends getting yellow and roll up to the center of the leaves. Some other leaves have very tiny brown dots. Only one plant shows up this phenomenon, others are ok. Ph is 6.5 for watering. Any ideas? Advice? Thanks for helping
Week 6
Leaves. Color - Yellow
a year ago
3
2
Solved
Babaji
Leaves donât look quite right.Hmmm the leaves donât quite look right. I am get slight downward curling and the colour seems off a bit. Any ideas ?
Week 6
Leaves. Color - Yellow
a year ago
2
5
Solved
Chubaka26
Help please! First time growingIf i put to strong fertilizer to my plant, some leafs gone yellow and fall out, how do i save my plant?
Leaves. Curl up
Leaves. Color - Yellow
Plant. Too short
a year ago
3
4
Solved
MrBigGrow
Mg deficiency?Is this yellowing a sign of magnesium deficiency?
Week 5
Leaves. Color - Yellow
a year ago
12
9
Solved
Deckerno
Losing colors :'(I watered only 2L of water without nutrients this week (pot 30 L)
You can see it on the diary photos, the plans have lost their colors (yellow).
I wanted to know what exactly it was due to, because I read on the net a lack of nitrogen but I would like the expert opinion
Thanks !
a year ago
16
9
Solved
Bezenga
Early yellownes in the leaves?some bottom leaves became yellow and get dry. She is starting the second week of floration now.. Its to early for this happend?
Could be something bad?
Im using the calmag to correct the previously problem whit some little dark spots.
Ask Just for confirm đ
Thanks âïžđ±
Week 4
Leaves. Color - Yellow
a year ago
5
4
Solved
Bigbugs1
Help meI use biobizz fertilizer. I'm moving forward by rising step by step per pot and doing 2 full 1 empty watering, I'm doing 3.5lt irrigation, my latest fertilizer table grow 3ml/L bloom 3ml/L top max 1ml/L alga a mic 3ml/L cal mag 1ml/L Ph6.4, but the problem seems to me like calciu
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Dark-brown
a year ago
3
Solved
Sorrowcz
Hello guys
I have problémy with leafs and purple stem on one plant of 7..
This plant is completly different of all others. She have minimum leafs and she start flowering 7 days before others..
Any ideas what i can do with that?
Leaves. Color - Yellow
Plant. Stem - Red or purple
a year ago
1
5
Solved
kaiabel
More leave pictures because im starting to worry more. Need tips or kind words :-)11.03 last feed all had ph 6.7 and 980ppm , 15.03 1200ppm 6.7 ph except the wc (short one) guess its was 980ppm. one fedd is around 15l for four plants, water is sitting for 4 days till its used. adding mag because tapwater has 90 cal 11 mag so its not near the 3 to1. Lights 80%
a year ago
1
3
Solved
diabloelnino
Weird mark on leavesShould i be concerned about this on my leaves ?
Week 2
Leaves. Color - Yellow
a year ago
1
2
Solved
Sup3rNov4
Lower leaves yellowing and wilting quicklySoooo Just went to water this beautiful lady and as you can see from the pictures 2 days ago and she was healthy.
So this evening i found that the lower large fan leaves and the smaller fan leaves on bud sites are drooping and yellowing. This looks like its nitrogen or lockout?
a year ago
3
4
Solved
Mekster
Yellow leaves at bottom. New growth good. How she looking?Tried a new nutrient line, instant Pythian(sp?). Switched back now and she seems better. Should I be concerned at this point? New growth looks good to me. Although she seems droopy for this time of day.
My theory is that the new line was more sensitive to warmer water temps.
Week 2
Leaves. Color - Yellow
a year ago
1
2
Solved
halexxo
Bloque de nutrientes?? Ph?? O falta de calcio y magnesio??hojas de abajo tienen un color amarillo, las mĂĄs pequeñas del todo se desprendieron. Las hojas de arriba tienen tonos amarillos en las puntas. Usando nutrientes biobizz y siguiendo la tabla tal cual estĂĄ indicada en todos los riegos. ÂżPodrĂa serbloqueo de nutrientes?
a year ago
1
2