So I went on a 3 day vacation and I gave my girls a good watering to hold them over until I got back. Its been about 8 days now and they’re due for a watering tomorrow. I fed them 3/4 strength nutes (green planet medi one) about two weeks ago. Its only on the 2nd newest set of leaves that I can see are curling under. They are in week 2 of flower. Is this a overwater problem when I gave them alot of water or too much N? Also, side note, there is one leaf with some yellowing around the edges.
Experienced community members and expert staff will be better informed and more capable of providing a more informed answer.
COPY/PASTE the below list into your forum post.
Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so; Or post
NA (non applicable)
- What strain, Seed bank, or bag seed
- Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
- Vessels: Pots, Grow beds, Buckets, Troths
- PH of Water, Solution, runoff (if Applicable)
- PPM/TDS or EC of nutrient solution if applicable
- Indoor or Outdoor
- Light system
- Temps; Day, Night
- Humidity; Day, Night
- Ventilation system; Yes, No, Size
- AC, Humidifier, De-humidifier,
- Co2; Yes, No
Always try to upload a clear picture of any issues you may have to allow the community to assist you.
Add anything else you feel would help us give you a most informed answer should be included. Feel free to elaborate, but short and to the point questions and facts will help us help you in a more efficient manner 
Thanks!
1 Like
Thanks for the reply @Covertgrower.
STRAIN: mango haze (got from a friend)
MEDIUM: soil, pro mix premium peat based mix.
VESSELS: 7 gallon fabric pots
PH: 6.5 (unsure of runoff)
PPM: unsure but last feeding two weeks ago was 4.5ml per 4L of water - green planet medi one.
Indoor/outdoor: two were outdoor (ones on the right) but moved indoor due to finishing flowering time.
LIGHTS: 2x 1000W full spectrum LED
TEMPS: Day 23C humidity about 40%, night unsure.
VENTILATION: Stealth inline fan 189CFM with carbon filter, running about 75%
No AC, no humidifier.
I would recommend lowering ph, as you can cause lock outs. Especially in peat.
I can see the excessive nitrogen that’s causing clawing of the leaves, and excessive nitrogen can lock out other nutrients. Recommend checking run off, but looks like you have a calcium deficiency, which happens often with too much nitrogen.
Check run off, and adjust ph flush with ph’ed water accordingly. I think after you adjust the nitrogen, and ph, you will be set.
1 Like
Ok great, what should the ph level be for a peat based medium as soil is around 6.5?
-
What strain, Seed bank, or bag seed
Oriental Express/ Ace Seeds -
Method: Soil w/salt, Organic soil, Hydroponics,
Aquaponics, KNF
Subcool Super soil number 2
- Vessels: Pots, Grow beds, Buckets, Troths
In ground
- PH of Water, Solution, runoff (if Applicable)
Ph of water is 6.3
- PPM/TDS or EC of nutrient solution if applicable
Just ordered a meter all in one
-
Indoor or Outdoor
Outdoor -
Light system
-
Temps; Day, Night
80/60 -
Humidity; Day, Night
Very high humidity last few days,and I fertilized very heavy just before a very heavy rain storm it’s a very heavy feeder as stated by Ace Seeds.
I have same problem with another strain that 's a light feeder blue thai and I haven’t been hitting that hard. -
Ventilation system; Yes, No, Size N/A
-
AC, Humidifier, De-humidifier, N/A
-
Co2; Yes, No. No
Many tops now brown at first it was 2 inner branches and they look dryed out It didn’t concern me to much.
At same time one section had dropping leaves,
Another leaf is becoming lighter. From the back of the leaf to the tip.See photos.
Just into flowering about a week or 2 main bud tops also like
Looks like bud rot to me. Cut it out, hose with straight peroxide.
Hose the whole plant with straight peroxide?
I just got some garden friendly fungicide
It has bacillus amyloliquefaciens strain 747 in it.
Would that help if I soil drench after I do the peroxide
Or would that be to much?
Hose the whole plant with peroxide or just where I cut,please read my other reply to just below this
Cut out affected areas, and still hose with peroxide.
I would apply the fungicide as well after the peroxide treatment. Sorry I wasn’t clear. Tag me anytime using the @Covertgrower .