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
Did I eff up? Well today I think I figured our why...
Kmurr07started grow question 9 months ago
Did I eff up? Well today I think I figured our why she was getting what looked like mg deficiency. I was unaware you need to calibrate the ph pen(blue lab) before each grow. I haven't calibrated since purchase over 4 months ago.Hence the assumed lock out. I flushed her with ph'd
Open
Leaves. Color - Dark-brown
like
Answer
Freestyle618answered grow question 9 months ago
Ph is important. Don't flush with just ph'd water, make sure to add your full current nutrients as well. This will flush and correct any imbalances at the same time. Make sure you over water enough to clean the roots good.
like
Complain
Chumpkillaanswered grow question 9 months ago
Also yea you effed up, but it's a weed, it can come back and better yet you have more knowledge for next time.
like
Complain
Chumpkillaanswered grow question 9 months ago
I calibrate before every use my guy. It's not going to hurt to know that you are never going to have that issue if you do a quick calibration. You'll save yourself a lot of headache if you do.
1 like
Complain
Similar Grow Questions
Solved
ekkoz897
What is causing this?2 different problems on 2 different plants. Same strain.
No clue what is causing it... Help ! :)
Week 12
Leaves. Color - Dark-brown
10 months ago
3
3
Solved
Goblinman
Deficiency issueBrown spots on one leaf, only one leaf on plant of 6 showing issues. We're about half way through week 4 and only introduced PK feeds 2 days ago, I've not added any epsom salts yet or any CalMag. Is this a PK or CalMag problem?
Further info on my current diary available, thanks
Leaves. Color - Dark-brown
10 months ago
1
3
Solved
Foggedaboudit
N Tox??Is this nitrogen toxicity and how bad is it? Been feeding nothing but ph’ed water for last 2 weeks. Toxicity doesn’t seem to grow fast. Thanks!
Leaves. Curl down
Leaves. Color - Dark-brown
10 months ago
4
2
Solved
Elpicor
Brown spotsHi everyone,
brown spots are forming in the lower middle part, fortunately only a few have this problem at the moment, can it be due to a lack of calcium?
Week 9
Leaves. Color - Dark-brown
10 months ago
3
3
Solved
Freebyrd
What deficiency is this?Shows some sort of deficiency. No prob in veg and the first weeks of flower. Now getting brown spots. Used a cal/mag solution last week and again today. PH has been between 6.4-6.7 throughout. Using advanced nutrients once a week but adding the recommended/gal to 5 gal to dilute
Leaves. Color - Dark-brown
9 months ago
2
Solved
Mekster
Week 2 Leave brown spotsDiscolored leaves. I’ve fed 2/3 strength of feed chart. Anything to address other than increase nute?
Week 2
Leaves. Color - Dark-brown
9 months ago
1
3
Solved
guerilla_grow
Brown spots on higher fan leavesHello Growers! Brown spots on higher fan leaves. Critical Auto in 9th week from seed. 10L Fabric pots, Light mix (peat moss, perlite, nkp 12-14-24) + 25% worm casting (npk 8-7-6). Added banana peal compost tea, honey, worm casting top dress. Feed PH 6-7. Any idea please?
Leaves. Color - Dark-brown
9 months ago
1
4
Solved
Hou_Stone
Hello, the tips of the leaves become lighter and there are brown spots that appear on the top leaves, do you know what that means?
Week 11
Leaves. Color - Dark-brown
9 months ago
6
4
Solved
Hou_Stone
Bonjour, les pointes des feuilles deviennent plus clair et il y'a des tâches marrons qui apparaissent sur les feuilles du dessus, savez vous ce que cela signifie ?
Week 11
Leaves. Color - Dark-brown
9 months ago
2
2
Solved
A_Stoned_Llama
Recoverable? Cut Around? No harm done besides yield?Heat stress plus some kind of lockout due to topsoil drying out. PPFD set to 900 for 2 wks, + dried topsoil. Lowered light intensity, flushed with water. Color has mostly returned. Sugar leaves affected. Is this fine, recoverable, dangerous to smoke?
9 months ago
5
5
Solved
Targona
Yellow to brown leavesHello everyone. I'm asking for advice. For some time now I have had a problem with the leaves turning yellow and browning from their tips. The pH of the soil is around 6, the humidity in the tent is around 50% and the temperature is around 29°C. I give the nutrients the same way
Leaves. Color - Yellow
Leaves. Color - Dark-brown
9 months ago
6
6
Solved
ekkoz897
2 out of 5 plants are showing signs of nutrient burn? Soil growHi, I am seeing clear signs of nutrient burn but only on 2 out of 5 plants. I feed them organic nutrients, following the chart that was provided by BioBizz.
Why are they still showing burned leaves? I watered them thoroughly until the runoff was clear. But leaves keep burning.😦
Week 9
Leaves. Color - Dark-brown
a year ago
4
7
Solved
GoldenWeedGrower
Brown tips and edgeHi guys, can you please tell me if the signals on the leafs are normal in this stage or if I should be worried about ? Many Thanks 🙏
Leaves. Curl up
Leaves. Color - Dark-brown
a year ago
4
2
Solved
Giovanna
Leaves with stains.. :/Anyone can tell me whats is this? any deficiency? excess of nutrients? pls help me
Leaves. Color - Dark-brown
a year ago
1
1
Solved
dillande3
Looks like the leaves are rusting, Bronze colours comming from the middle and get a more rusty look and then dyingHello it looks like the leaves are rusting, Bronze colours comming from the middle and get a more rusty look and then dying eventually Pls let me know what need to be done, I am using Organic Living soil method and water only way, Its now Day 35 Flower Phase, PGK, in 5-gallon TC
a year ago
3
3
Solved
Bmolly
Why do the leaves of my plants have brown spots?Why do the leaves of my plants have brown spots? I have control over all cultivation parameters except for humidity, which has been difficult for me to control and is currently high. What do you think?
Leaves. Color - Dark-brown
10 months ago
1
4
Solved
VitaMan
Leaf necrosisWhat's going on with mk Ultra? It gets Neem every 2-3 days, and I have tried to keep pH down to 6. This has been going on since I got the clone, and it continues to happen. The pink kush (last pic) has a few similar spots.
Lights are 50cm above.
Week 3
Leaves. Color - Dark-brown
10 months ago
3
2
