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
Help diagnosing deficiency
Tayz82started grow question 3 months ago
4 autos in nft end of week 3 veg
Ph 6.1 (but I let drift)
Ec was 1.3 started getting dark leaves clawing down so reduced to .9 but still have issues my canna calmag had high nitrogen so now use calimagic use until I reach .4 then add canna aqua, roots are nice and white
Open
Leaves. Curl down
Leaves. Color - Mottling
like
Answer
YorkshireGardenerukanswered grow question 3 months ago
Look up cal mag toxicity as looks like it to me
like
Complain
YorkshireGardenerukanswered grow question 3 months ago
Lay off the water looks like over water
1 like
Complain
Similar Grow Questions
Solved
Feruz
what's wrong with her? :/Leaves are curling down and get little yellow stretches all over what should i do?
Leaves. Curl down
Leaves. Color - Yellow
2 days ago
2
1
Solved
mdmX47
Soil too hot or on the warm side?50/50 HF and OF. 3 weeks. Plant is fine in the morning and during day(2nd pic), hour after dark she claws up. No yellowing or burning. Looks decent, just claws up at night. Another plant with 100% equal conditions is thriving/more full (last pic). Watering 4/5 days now.
Leaves. Curl down
2 months ago
1
2
Solved
Purplemed
Too much light?On day 42, two days ago I step up from 30 DLI to 45 with my new light, the old sister 7 days older looks happier but the young sister is not happy at all, the pictures are taken 60min before lights off and over 50 mbar on the tensiometer, I watered yesterday. What do you think?
Week 7
Leaves. Curl down
2 months ago
3
3
Solved
MiistrH
Too much nitrogen and underwatering?Hey guys, can anyone tell me what they want (or have too much off?)
I think the big one has a bit too much nitrogen is my guess?
I also transplanted them today and yesterday so they had a bit less water as usual the past days. Could that be it as well?
Leaves. Curl down
2 months ago
5
Solved
Maddiq
Overwatered cubes in hydro? Too close to the sun? or effect of having addHi All, I have issues with my first hydro grow - i effed up. I think i was too slow in the transfer over in the tank. Light is 200 PPFD, EC at 0.6, and barely added any nutes.
Did i manage to overwater some of these plants by having them too close to the net pot?2 months ago
3
Solved
Dex84
Autoflower slow growth / yellowCan't figure out some of the issues I'm seeing. Tried adjusting humidity (40-60% now) and not overwatering.
Temps 19 night time, 26 day time.
Added a tiny 1ml/litre feed of plant magic old timer grow yesterday
They're very small and sprouted 3 weeks ago. Please
Leaves. Curl down
Leaves. Color - Yellow
2 months ago
8
3
Solved
Bigdaddyblue
What do you think is wrong with my plant. It's starting to grow nicely but was really slow at first. Tips curling down. One leaf crispy.What do you think is wrong with my plant? In promix moisture soil. Fed nutes twice. 2mL of micro, grow, and bloom. Last feeding I added 5mL of calmag. Soil is 100% inert at least from my research. Watering once soil is dry (every 5-7 days) One leaf is crispy. Tips curling down.
Leaves. Curl down
2 months ago
1
3
Solved
MoWax
Yellow spots and dry ends on leavesHello! What could be wrong with the plant on the left? What do the spots on the leaves indicate? They are 17 days old.. Thanks for the info
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Mottling
3 months ago
2
2
Solved
CannaMom2
WHY?? Still looks like Calcium Deficiency?? HELP!!!Can Someone Please tell me what is going on here? I have a detailed diary if you have any thoughts on why it still looks like a Calcium Deficiency. Plant looks healthy except this. First time for coco (bagged & prebuffered), grow dots, and wick bases so I am at a loss.
3 months ago
12
5
Solved
Aleatoric
Sick plant, could be temp, nutes, too much water?Leaf tips looking burnt and wilting in flower ... keeps getting worse no matter what. pH 6.8. Raised light. Too many nutes? but a couple days with water only and it's still getting worse. The other plant seems fine. The buds seem OK. Maybe heat? Soil is 69F. Overwater?
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Mottling
3 months ago
1
1
Solved
Green_Man_420
Am I overthinking things?Any idea what’s going on with these ladies? Or am I just over thinking. They just seem a little unhappy. Watered 750mil yesterday morning the last time before that was 500mil Saturday night. Could they be a little overwatered?
Week 4
Leaves. Curl down
3 months ago
7
4
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
3 months ago
1
Solved
CannaMom2
Calcium Deficiency???So this is a Calcium Deficiency right? Noticing on top leaves. Not bad yet but want to stop it before it starts as this grow has been my best so far. I have been using CalMag every water but I did lower the dose for a few days as I was told I was using too much for flower.
3 months ago
2
1
Solved
Foggedaboudit
Overwatered??Does this seedling look overwatered? Thanks!
Leaves. Curl down
3 months ago
3
4
Solved
brownbae420
Septoria or cal/mag deficiency?Is this a fungus or deficiency? I only have this showing on one of the ladies in my tent.
Week 9
Leaves. Color - Mottling
3 months ago
1
2