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
Leaves bright green
JustGrowWithIt420started grow question 3 years ago
So I have ruled out the fact that this is not a ph problem, have been properly watering at a consistent ph of 6.5, tested the run off today and it's at a pH of 6.4, also there is purple stems and the main stock has purple running through it as well?!?! Is this lack of pk? ca/mg?
like
Organomananswered grow question 3 years ago
Continue with "grow" nutrients for the next 7-10 days, dropping the "bloom" nutrients altogether for this particular plant, and it should green up again, before then going back to bloom nutrients. Cannabis still needs a fair amount of nitrogen in early flowering, and dropping the "grow" nutrients and switching to "bloom" nutrients too early can lead to premature yellowing quite early in the flowering cycle.
Personally, I continue with grow nutrients for the first 2 weeks of flowering, before switching to half grow and half bloom nutrients for the next 2 weeks, before then switching to straight bloom nutrients through to maturity. This seems to produce the biggest flowers on plants that don't completely exhaust themselves and end up looking a sickly yellow colour from top to bottom.
Hope this helps, Organoman.
Robertsanswered grow question 3 years ago
Purple veins in stems is normal in flowering. You want a nice rich lime green when flowering. Nitrogen controls how green your plant is. Nitrogen will also hinder bud development in flowering. So you are at a ideal amount possiblea litte on light side. Only other issue could be the light too close causing bleaching of canopy. Hope this helps and happy growing 🌱🌱🌱
1 like
Complain
Aqueminianswered grow question 3 years ago
It honestly doesn't look that bad to me. You can give it some micro nutrients to bring color back, I use Epsom salt, 1 tsp for 3 gallons of water. My OG Diesel Kush autoflower looks like that, but she's naturally a lighter color. But when I pull her out of the tent she's definitely darker then she looks.
1 like
Complain
Organomananswered grow question 3 years ago
P.S. -
The purple tinge to the main stalk is not worth worrying about, she will be just fine.
1 like
Complain
Dapper_Budsanswered grow question 3 years ago
Needs feed my friend give her some cal mag. Or if u can brew a tea do that so the plant can pick it rite up
1 like
Complain
Similar Grow Questions
Solved
Marley03
Rust spotsWhat could be the cause of these rust spots? Only 1 plant is showing this. Same strain. They get same feeding. Ph is ok. 4 weeks into flowering.
Leaves. Color - Yellow
Leaves. Other
3 years ago
1
Solved
LAShugars
What is happening?Any idea what this is? Leafs are light pale green. Yellowing some with little brown spots. Started last week. Been looking up different deficiencies but not sure. please help.
Leaves. Curl down
Leaves. Color - Yellow
3 years ago
5
5
Solved
BBhykiem1
Nute issue or Energy allocation?yellow leaves,purple trunk low nitrogen possibly ?everything else checks out, Ph,ec, water temp, air, humidity etc, roots have nute stain, no slimy or smelly roots or bugs res changed a week ago. should I be concerned? Any ideas on what's causing it ? Thanks in advance
3 years ago
3
4
Solved
enthusiast_grower
yellow/copper appearance in some leaves after first run off wateringhi! after the first run off watering the girls seemed alright, sturdy and firm but some of the leaves (one leaf, 3 plants currently) experienced copper/yellow/orange tints .
this is only on old leaves so looks like mobile nutrients.
could this be cal-mag issues?
3 years ago
3
3
Solved
sbgrow
What are these yellow/brown dots and how can I prevent more from developing?Yellow/brown dots appeared midway through week 4 of flowering. More prominent on upper fan leaves. Gave it nutrient tea (flower nute/worm casting/CalMag) so hopefully that will help. Can’t test pH so difficult to tell if it’s lockout. Added new 600W light this week too.
3 years ago
2
4
Solved
Autogrowing
Do these look healthy? Thoughts? I'm new to hydro/growingI have autos growing in a dwc system being fed half the regular amount of hydroguard, calmag, and grow/bloom. 1 plant is a week younger. The dark green plant looks like its leaves are clawing and has big brown spots on the leaves. The other has some brown dots and little yellow.
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3 years ago
3
Solved
Mysteriogo
Should I remove parts of leaves ?I suppose it's a something like overwatering + lamp stress.
My lamp is now something like 80cm away. And I hvn't watered for 1 wk (but soil still wet, so... I wait ?).
=> Should I remove parts of leaves ? What about leaves with center dots?
Previous question for more info,
Thx
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Other
3 years ago
1
2
Solved
Spicy_lemon
Yellow spotsWhy my plant is getting yellow spots? I am feeding her bio grow 1ml/l but Idon't know how much ia the ph of water.
Leaves. Color - Yellow
3 years ago
2
1
Solved
Autogrowing
Noticed two leaves where the are damaged on the end, a different color, and a little dryer than the rest of the leaves.Starting bloom nutrients this week. Haven't yet. But I noticed this leaf, there is one more like it. Any idea what it could be?
Leaves. Wilting
Leaves. Color - Yellow
Plant. Other
3 years ago
1
Solved
Autogrowing
Auto flowering, PH is 5.8 to 6.1 every day. Hydro set up. Botanicare grow, calmag, and hydroguard all given half the regular amount.Finishing up second transition week. The bottom leaves started turning a little yellow but are now turning a lot more yellow. Assuming this is the plant just using it's own nutrients stored in the lower leaves. Any input? It's a hydro set up. Thank you everyone.
Leaves. Color - Yellow
Plant. Other
3 years ago
2
Solved
AADGrow
Leaves full of brown spotsMy friend doesn’t have a grow diary but he uses advanced nutrients and feeds when almost dry. He has this problem on his leaves and he can’t seem to stop it. I suggested calmag but he feed it 2ml per litre on sunday and the problem is still increasing. What else can he do ?
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
3 years ago
1
3
Solved
Bulleweed
Help, feuilles qui jaunisseSalut, je sais pas pourquoi les feuilles jaunisse ,une idée ?
Leaves. Color - Yellow
3 years ago
1
3
Solved
Namlah
Plant starting to yellow too fastThe crystal meth has started going yellow very fast. The buds still have at least 2 weeks of growth needed to fatten out and pack the trichomes with thc.. I know it is normal to start dying but isn't this a bit early? Should I let her keep going as long as sugar leaves are alive?
3 years ago
3
2
Solved
KuchiMan
Plant leaves yellowHello, why my plants leaves starting yellowing? 1week of flowering. Plase help! :(
Leaves. Color - Yellow
Plant. Other
3 years ago
1
4
