Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
What lockout is this
Lazuli
started grow question 5y ago
What lockout is this ? Its only on the top budsites, blue dream autoflower in coco. Thanks xx
Solved
Feeding. Deficiencies
likes
Chow_13
answered grow question 5y ago
looks like potassium. make sure your ph is in range and also check the ppm/ec of your runoff. my guess is to many nutrients caused the lockout
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Maskedcucumber
Calmag deficiency or Nutrient lockout caused by Pk excess ?
Flo+44. Probably I didn't remove Pk fast enough (left it for more than 19 days, should have left it for 15). So I reduced the nutes from 1.15 to 0.70 now, hoping to avoid the lockout... Thx !
Week 10
Feeding. Deficiencies
4y ago
2
2
Solved
donaldduck
Omissions or errors in the VPD
Week 2
Feeding. Deficiencies
1mo ago
1
Solved
CharlieilBrown
Rust-colored margins and dots. I would like to go back to fertilizing but I am afraid that it is an excess of potassium
Outdoor in the vegetative phase, southern climate. Soil is Biobizz light mix. So far I have only fertilized 2 times with the tripack ph perfect Advanced Nutrients. These rust-colored burns are present on almost all older leaves. Enlighten me please 馃檹
Leaves. Tips 路 Burnt
Feeding. Deficiencies
4y ago
2
3
Solved
Doraemon
Leaves damage: PH levels from nutes?
Chemical question: growing 3 autos since 3 weeks, last 2 days had symptoms of deficiency after adding 1ml/L of Calmag, BioHeaven and B'cuzz root stimulator, soil is Kilomix which has PH 5.7, tap water has PH 8.1, is it possible that nutes made PH that acid/basic to hurt plant?
Leaves. Color 路 Mottling
Feeding. Deficiencies
6y ago
1
1
Solved
Damballa
Lavado de ra铆ces
The EC of my water without fertilizers is 260 us/cm. Should I do a root flush and spend 2 weeks watering only with water before harvesting? The pH of my water is 9.5, should I adjust the pH of the water for the root flush as well? Thanks!
Week 11
Plant. Other
Roots. Other
Feeding. Deficiencies
6y ago
1
1
Solved
Newbie87
Feeding
Is it okay to water with bloom again after her last feed, or should it just be water ? Her leaves are looking brown at the top.
Week 9
Feeding. Deficiencies
4y ago
3
1
Solved
soulsofarmony
Deficiences or overfeeding
In the last 3 days two of my plant seem to have some problems. First the oldest leaf turno Yellow and the become burnt. I Always check the ph solution and i Always feed them in this 2 weeks so i thought that maybe i overfeed them. I post the pics in the appropriate section.HELPLS
Week 2
Leaves. Veins 路 Yellow between
Leaves. Color 路 Yellow
Feeding. Deficiencies
5y ago
5
4
Solved
versace_grow
pH very low (5.0) but plants seem to appreciate it!!
The pH of the reservoir is lower than the perfect range (5.0) during flowering stage for almost 2 weeks but plants don't seem to suffer. They are growing very fast. Should I change it or leave it if they seem good?
Week 8
Plant. Other
Setup. Strains 路 Photoperiod
Feeding. Deficiencies
7y ago
3
1
Solved
TripleCcannabis
deficiency?
Is this a boron deficiency. If not whats going on with this girl
Week 4
Leaves. Color 路 Dark-brown
Feeding. Deficiencies
6y ago
2
Solved
Cannabeans
What are some of the telltale signs that a plant needs more nutrients? Not an immediate issue but just wanted to know for future reference. Thanks in advance 馃榿馃憤
Week 1
Feeding. Deficiencies
6y ago
3
2
Solved
Chopdaddy
What does everyone think she has going on? I used a ph'ed water jug to do flush but didn't think about the water being pretty cold. (Sitting in garage ) Pretty stupid...I know. She hasn't been the same since. What you think? Also some red stripes on stems...
Week 5
Plant. Stem 路 Red or purple
Feeding. Deficiencies
4y ago
6
5
Solved
Filiaes
Grey leaf tips
Booth plants are showing some kinds of burn and I am not sure if it is nutrient burn or light burn or if there is something missing. Looks a bit like MG deficite but shouldn't the plant take that from the soil in that state and age?
Week 2
Leaves. Color 路 Yellow
Leaves. Color 路 Black or grey
Feeding. Deficiencies
3y ago
5
5
Solved
WulfBlud
Low PH runoff, dealing with deficiency due to low soil PH. Added lime and PH went from 5.4 to 5.0 after watering. How to raise it safely and quickly?
I have been dealing with a nutrient deficiency so added nutrients.It looked ok but then got a bit worse and I took some runoff readings which were 5.4 and then 5.0 the next week after adding lime to raise soil PH. How can I best raise the soil Ph being that I added lime already.
Week 6
Leaves. Color 路 Pale
Feeding. Deficiencies
4y ago
1
3
Solved
Naturalist
To feed or not to feed?
I burned these early but have been giving them straight 6.4-5 pH water for about the last 14 days should I continue with this or start gentle feed?
Week 4
Feeding. Deficiencies
6y ago
2
3
Solved
secaboy
Deficiency
Does anyone know whether this is related to not enough food or not enough calcium? Growing in DWC PH is 5.8 and ppm is 900 or 1.2 ec she's an auto and has just started to flower, I also have been adding in extra cal mag in each feed and res change. Thanks.
Feeding. Deficiencies
4y ago
1
2
Solved
1stmanny
older leaves are turn yellow. should i top dress,
Hi Growers !! Is this normal for autos, there 64 days old, 21days to go, there in soil and the ph is 6.7 Dry organic Nutrient, most of the bigger older fan leases are turning yellow. I feed them around week 4-5, should I Top dress my Pots? and add a Lil more Dry Nutrient
Week 10
Leaves. Color 路 Yellow
Feeding. Deficiencies
6y ago
7
4
Solved
Dillsnills
If my ppm intake is about the same as my ppm runoff but my pH runoff is way lower than intake should I be worried? Or what should I do?
If my ppm intake(705) is right about the same as my ppm runoff(790) but my pH intake(6.7) is off from my pH runoff(5.9) should I be worried or be trying to correct something or should it be fine? Humboldts Secret nutes, Glueberry Og Auto, rh48 temp74-76, advice appreciated.
Leaves. Color 路 Yellow
Setup. Strain 路 Autoflowering
Feeding. Deficiencies
5y ago
1
3
Solved
FarmerJon
Apricot Oreoz... the Unhealthy Runt
Does anyone have any experience with growing Anesia's Apricot Oreoz seeds? The plant seems to be experiencing a Cal-Mag related nutrient deficiency that the others are not. All plants are being grown under the same conditions. Any suggestions?
Week 2
Leaves. Tips 路 Burnt
Leaves. Veins 路 Yellow between
Feeding. Deficiencies
3y ago
2
2
Solved
Rollex420
Your opinion?
Today flushing the wedding cake i was thinking that the problem was an excess of nutrients, but instead water was quite clean, around 1100ppm at the first drain, after several flushes water is now on 600ppm. I also raised the lights.. I still do not understand 馃
Leaves. Tips 路 Burnt
Leaves. Color 路 Yellow
Feeding. Deficiencies
6y ago
2
Solved
GODSGIFT_2005
Potassium deficiency?
Can someone pls. confirm that this is a potassium deficiency? I鈥檓 in the 6th week flower I was very low on ppm feeding It鈥檚 effecting the upper leaves mostly Using LED 150w marshydro It鈥檚 an organic grow. Please let me know Thanks!
Feeding. Deficiencies
5y ago
1
1