Strain; White widow feminized from ilovegrowingmarajuana.com
Soil in pots, (sunshine mix #4)(soiless so I’m told)
I am using vermicrop organic fertilizer with sunshine plus microbe solution in water to help breakdown nutrients.
PH of runoff or solution in reservoir? Water going I. Is around 7.0 the water coming out was around 6.5 using drops.
What is strength of nutrient mix? Do not have a tester to test this.
Light system, size? 600w MH
Temps; Day 70 Night 66 (depending if wood stove is going sometimes during the day if wood stove is going it gets up to 78)
Humidity; Day %25 Night %35 (hard to keep humidity up in winter with wood stove)
Ventilation system; Yes, 440 CFM with carbon filter
AC, Humidifier, De-humidifier, no
So I have 5 plants growing. 3 of which seem to be ok except for slight discoloration of leafs.
2 of the plants seem to be struggling. They looked like they had sulfur dificiency early on and I have been adding epsom salt to my water to help with it which seemed to work but towards the end of the watering cycle I would notice the discoloration again.
Anyway the 2 that are struggling are smaller then the other 3. I’m not sure what to do with them. 1 of them looks like it is overwatered but I water them when the pot feels light and the top inch of soil is dry.
I have not flushed any of the plants yet they are in week # 5 of veg. I will take pictures when I get home of the 2 plants close up.
Any suggestions would be greatly appreciated.
I have uploaded a picture I took last week but it is hard to see the 2 plants In question, the plants in question are in the black pot and the green pot. .