Nutrient help Day 54

First time grower. Day 54 Jack Herer auto. How does this look? I am unsure what nutrient deficiency my plant has. Also the tips of the leaves are curling. Any constructive advice is appreciate. Also where am I at in flowering stage and around what day would I harvest? Thanks!


Welcome stoney ! you still have several weeks to finish the plant. If possible fill out the ILGM support ticket will help growers to help you.


With @kellydans we could ask a slew of questions to help but a support ticket would allow some great growers on here to have a place to start diagnosing the issue. Welcome aboard :love_you_gesture:


this is a support ticket
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 (photo or auto)
-Age of plant
-Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
-Vessels: Type and capacity of container (fabric, plastic, etc)
-PH and TDS of Water, Solution, runoff (if Applicable)
-PPM/TDS or EC of nutrient solution if applicable
-Method used to measure PH and TDS
-Indoor or Outdoor if indoor, size of grow space
-Light system List brand and wattage/spectrum
-Actual wattage draw of lights
-Current Light Schedule
-Temps; Day, Night
-Humidity; Day, Night
-Ventilation system; Yes, No, Size
-AC, Humidifier, De-humidifier,
-Co2; Yes, No

If growing Hydro some additional questions:

-DWC? RDWC? Autopots? Ebb and Flow? Other?
-Distance of liquid below net pot (DWC)
-Temperature of reservoir
-TDS of nutrient solution
-Amount of air to solution

Always try to upload a clear picture in white light of any issues you may have to allow the community to assist you.


• Strain and Seed bank: Jack Herer Auto from ILGM 08/2021

• Method: Soil from A Pot for Pot kit

• Vessels: 1/2 gallon fabric pot

• PH of Water Solution and Runoff: 6.2 and 5.8

• TDS and EC of runoff: 1671 ppm and 3342 us/cm

• Indoor or Outdoor: Indoor

• Light system: LED Bloom Plus BP2500

• Temps: Day- 85.0° Night- 78.2°

• Humidity: 40%

• Ventilation system: AC Infinity CLOUDLINE T4 Inline Duct Fan

• Humidifier: LEVOIT Humidifier 6L Top Fill Cool Mist Air Ultrasonic

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Overall plant looks pretty good I see a little burn on the leaf tips Soil just a little hot , but I think you’re going to work through this just fine. Good luck lets see what advice the rest of the community has.

The one jack herer auto I grew took 136 days. However, it didn’t start to flower until 50+ days. Using a more typical veg time of 28 - 32 days would but around 114 days from sprouting. So, around another four weeks.
This is a couple of my jack herer buds 30 days from harvest

On cut day - around 30 days later


I am not familiar with pot4pot soil or nutrients. If it is soil and not coco or peat, runoff of 5.8 is very low. I suspect that might be a problem. Are you instructed by popt4pot to feed at 6.2ph. Again this seems low. Typically, nutrient solutions in soil is a bit higher at 6.5 - 6.6.
I thought the support ticket asked what nutrients are being used and frequency??


Pot 4 pot is an amended coco medium. They state seed to harvest but more like the FF mediums, good to about week 4-5 then nutrient time. I used that on my 1st grow.