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Back to Grow Questions
What deficiency is this?
Ganjaprenuer
started grow question 5y ago
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
Solved
Feeding. Deficiencies
likes
ChitownCannaChica
answered grow question 5y ago
Looks like ph issues Combined with cal mag deficiency
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Quangro
I'm not experience in growing and this is my first plant. I'm still worried by the yellows of young shoots. Can someone help me recognize the problem ? ๐ All suggestions will be valuable. ๐
Week 10
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
7
3
Solved
UpInSmoke420
Nutritions
I had started giving my plants nutes, but then started seeing minor nute burns, so I left them to dry out abit and gave there last feed just water. Now my question is now they are flowering shall I give them any nutes yet? Or just water for the moment till they use up the soil?
Feeding. Schedule
Feeding. Deficiencies
6y ago
3
5
Solved
Flauros
Help please with feeding advice.
Hello. Input: Calmag 120ppm, Pk 150ppm, A+B 160ppm, megafol 51ppm, melassa 5ml, Total input 739ppm, 5.97ph. Output: first drainage 1000-1100ppm. Last drainage output: 5.7ph, orange 960ppm, Cbd 817ppm, Zkittlez 1000ppm. Dont understand, what happened with my girls after 3days late
Week 7
Feeding. Deficiencies
5y ago
2
1
Solved
UpInSmoke420
Cal mag help
I belive i have a calmag issue. Im using bio bizz calmag but im not sure how mich to use? Can someone help please?
Feeding. Deficiencies
6y ago
3
5
Solved
Grrrower
Yellow leaves
my little GG2 is starting to lose many leaves (they turn yellow and fall even before drying) while the other is not having any problems (the only difference between the two is the "aggressiveness" used in the LST) it could be due to the flushing done (but less than 5 days ago) ๐ค
Week 10
Leaves. Dropping off
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
2
2
Solved
WhyNotA2
Flushed plant for 36 hours out of fear of Nutrient lock. Not sure what to do now. Love to hear from the experienced folks!
Plant has been slow to grow last 5 days. I thought I was over feeding (puffy dark green leaves, burnt tips) so the last 36 hours I have been feeding RO water and H2O2 to flush. Not sure what to do now as I am looking at her. Love and appreciation for any suggestions!
Feeding. Deficiencies
6y ago
3
3
Solved
JustARegularEveryDayNormalMF
White leaf tips and spots? Help :(
Im using spring water from a mountain near by,but it is pretty acid (~4.8 ph). Could that be the reason my plants have white tips and a spot on the leaf? Or could it be the height of the light? I will raise the ph to about 5.5-6.2 ,so hope for better results. Thank you :)
Week 1
Leaves. Tips ยท Burnt
Feeding. Deficiencies
6y ago
2
2
Solved
Breakupp
feed when still moist or wait until completely dry.
Since this one seedling show brown spots/ lack of nuts, should i start feeding now (soiless medium) while still moist.. or wait until completely dry?
Week 2
Feeding. Deficiencies
6y ago
2
5
Solved
Dillsnills
Light colored veins in the leaves of pineapple Express Auto seedling 5 days old, any need to worry at this stage?
Should I be at all concerned with the light colored leaves with what looks like light colored veins in the leaf? Pineapple Express Auto fastbuds 5 days from seed, temp 76f 62rh, ffof mixed w happy frog soil perlite. Advice input opinions greatly appreciated.
Leaves. Veins ยท Yellow between
Setup. Seedling
Feeding. Deficiencies
5y ago
3
3
Solved
Growergirl_1996
Leaves yellow And holes
Good morning,(Day 30 after germination) I watered the whole week with pure water. Now some of my leaves turned yellow and some even have small holes. Is this a lack of some nutrients? Today I started to use 0.5ml/l BioGrow,BioTop and BioBloom. Plz help ๐ me
Leaves. Color ยท Yellow
Feeding. Deficiencies
5y ago
1
1
Solved
Overgrotho
Hot Soil
Is it true that hot (nutrient rich, in this case organic) soil can create nutrient lockout in seedlings? Next time I should only start in jiffy pellets or similar?
Week 1
Feeding. Deficiencies
6y ago
4
3
Solved
Hazeterpz
First time coco grower
Hello guys, first time growing in coco Iโve been feeding them 0,7 until now at 5.8 ph and today I added 1.2 ec and the runoff was 5,6. Itโs been 3 weeks now and theyโre not growing that well Iโll feed 6,5 next feeding. Can someone tell me if this is a calmag deficiency ?Anytips?
Leaves. Curl down
Leaves. Color ยท Yellow
Feeding. Deficiencies
5y ago
5
6
Solved
oldleafybeard
Magnesium
I am a bit worried about the early oranging of the flower pistols, I have adjusted cal mag should I continue as normal and put progression down to pre existing deficiency now showing down the road? Certain branches/budsites showing amber pistols in first couple of weeks of flower
Week 6
Feeding. Deficiencies
4y ago
1
3
Solved
buddhi_coop
Deficiency -Epsom Salt
Will this fix my deficiency if I foliar spray this? It says 2 tbsps per gallon of water.
Leaves. Color ยท Yellow
Feeding. Deficiencies
Feeding. Other
5y ago
1
1
Solved
BrainStorm22
Does anyone know what deficiency this is?
Feeding. Deficiencies
6y ago
1
1
Solved
Ichabod1905
Calmag
Hi. Can anyone please help me out. On how much calmag to use in a soil grow for autos with a sf4000. Appreciated. ๐๐ป๐๐
Feeding. Deficiencies
4y ago
3
3
Solved
CrackinBeans
Ph and ec fluctuations
My ph has been skyrocketing. Does any one know if lack of nutrient can cause this issue? I notice my ec has dropped significantly, and my PH has been skyrocketing. Im siting at around 8.2-8.5 for ph run off and around .8 for ec๐ฌ๐ฌ๐ฌ
Week 6
Feeding. Deficiencies
6y ago
2
2
Solved
ostrwahuio
Overfert?
I'm following the biobizz fertilizers schedule and watering the plant with 1/1,5 l every 4/5 days. Some tips of the leaves are yellow. Do I need to worry? How should I handle the situation?
Week 5
Feeding. Deficiencies
6y ago
1
2
Solved
THERMICDESERT11
Nitrogen deficiency, light burn? Calcium?? Which deficiency?
Growing organically with happy frog mixed with a super soil concentrate. I water them with spring bottle water, ph at 7.7. Recharge every 10 days. Top dress 2-2-2 dry amendments. No clue whatโs going on with this, thought it needed nitrogen. Top dress. Some new growth looks good
Feeding. Deficiencies
5y ago
3
2
Solved
fromseedtosmoke787
HELP/AYUDA!!! firts grow small yellow spot and leaves
this is my first grow and on day 7 my amnesia auto is whit some tiny yellow spot im growing on coco and perlite with a PH 0f 6.0 is it to much feeding water o is it a calmag dificiency? any help is welcome :(
Leaves. Color ยท Yellow
Feeding. Schedule
Feeding. Deficiencies
6y ago
1
2