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
Some of my leaves on a few plants have started to ...
Strenffgainsstarted grow question 4 years ago
Some of my leaves on a few plants have started to look like they are lacking something. normally my new growth comes in lighter green then darkens up. These leaves have stayed lighter and have the yellowish pattern developing. Am I in need of cal/mag?
like
NobodysBudsanswered grow question 4 years ago
based on recent behaviour...
limited fertilizing -- need to feed.
been feeding from start -- stop feeding now and let it 'reset' to alower concentration in substrate, then resume, but give a bit less -- either less frequently or slightly lower concentrations.. context disctates what is best.
And no, that is neither a Ca or Mg related problem from what i can tell. those start with spots first then progress.
starting from tips in, lower on plant -- mobile, likely nitrogen... assuing pH and not lockout from overfeeding other stuff.. e.g. if you dump a ton of cal-mag on a problem that has nothign to do with ca or mg, then you will cause K/Fe/Mg and Mn deficiencies eventually, because teh Ca ions clog sh%t up, chemicaly/biologically speaking.
Strenffgainsanswered grow question 4 years ago
Thank you both for your responses. I think I need to do a reset.
like
Complain
Nor_Cal_Kannablissanswered grow question 4 years ago
Looks like your on week 5. My guess is the nutrients in your soil is lacking now and your girls need to start being supplimented with some nutrients. Find what ya like and start feeding! Happy growing!
like
Complain
Similar Grow Questions
Solved
JSanchezz
I think one has to Die ??? :(3 days ago noticed the brown spots on one of 3 glookies, this one was "crippled" by begin gave her CalMag (0.5ml/L) 2 days ago looks worse and worse.
To protect the other kills or what would you advise?
Water was always PH 6.3-6.7
Leaves. Other
2 months ago
6
Solved
fgrgeargha
First Grow 4 weeks into Veg - Let my humidity get too high for 1 night. Need help with mold/septoria/?Last 3 days I've pruned diseased leaves every morning, foliar sprayed peroxide leaves & topsoil, & added some to watering solution. Is only affecting one plant in tent. Humidity no longer issue (was waiting 4 inline fan). If I keep pulling off leaves it's going to die anyway.
Leaves. Other
Other. Bugs
Other. Mold
a month ago
3
Solved
MrGreen92
3 days in, only cotydelons with no sign of the first true leaves. Have you seen this and has it recovered?This plant was stunted at the start after he couldn't get his hat off, but now looks pretty healthy however it's been 3 days of just cotydelons and absolutely no sign of the first true leaves. Have you had this before and did it recover to eventually grow true leaves?
2 months ago
4
4
Solved
hweixd
Big difference in first true leaves' sizeBig difference in first true leaves' size
Its almost day 5 after emergence. Is this normal? Should I be concerned?
ALSO: It's still a seedling but, I maybe think the cup in which i'm growing it in is too small, or rather I put too little soil (9cm diameter , 4cm tall dirt).
Leaves. Other
3 months ago
1
1
Solved
Gratefuldread
1st time grower need advice and need to make sure my plants doing good.My plant strain is blue dream fast photoperiod by seedsman. I use foxfarm soil foxfarm nutrients and my ph stays between 6.5 - 6.8. my humidity is 36-40 percent. My temp is 65-70 F. I run a marshydro ts- 600 led. My grow is 2 1/2 weeks into flower.
Leaves. Curl down
Leaves. Other
2 months ago
1
Solved
sskwhiteshadow
Auto flower showing sings of to much or not enough cal/mag or mn need help identifying whats its has to much or not enough ofHi All
4 weeks into my auto grow and its showing signs I think of cal/mag or mn def but im not certain here.
Soil: foxfarm (3gal)
Water PH in and out is 6.1
advance nuts : at 14ml + cal mag xtra at 8ml per gallon for the last week
200 watt led
Leaves. Other
a month ago
1
1
Solved
DotMinatrix
Diagnosis help pleaseTwo leaves on my cdlc are developing weird scuffed looking spots that are getting worse in those two leaves, but not on the rest of the plant... yet. Scant FF nutes, purecrop 1 for ipm, temps between 83 and 68 under LED, humidity between 50-65.
Week 5
Leaves. Other
a year ago
4
3
Solved
smakocina
Overwatered or nutrient problem?What is this sign off? I think i overwatered my girl :( is it true? also the leaves are droopy last 3 days… Last watered saturday evening…
Leaves. Dropping off
Leaves. Twisted
Leaves. Other
a year ago
1
3
Solved
Captain_marijuana
LightWhat would you say about my lighting based off the leaves of this auto? Too bright, too weak, or just fine?
Leaves. Other
Setup. Lighting
a year ago
1
5