Growing CKS NL Auto Fem (Day 37) in soil. Just tested pH 3 different ways.
Dr. Meter S20 4 in 1 reads 5.0 (unreliable imho)
Patec pH meter reads 6.0 (new)
Environmental Concepts soil test kit reads 5.5 (new, should be the most accurate)
Soil is Fox Farm Ocean Forest. (Clay pebbles, Perlite, Pro-Mix Organic and Dolomitic Lime additions)
Fox Farm Trio nutrient at half the recommended rate initially.
Feeding once per week (FF Grow and FF Bloom)
Watering 3gal fabric pot every 2nd or 3rd day with 2L water (pH 6.6 Hanna)
Soil runoff is pH 6.1 (Hanna)
Have been adding a low rate of CALiMAGic by GH every water
Have water soluble Dolomitic Lime on hand.
Any suggestions that would help raise pH of the soil would be very much appreciated.
The plant is showing signs of pre-flower. Needless to say, this is my first grow.
Dr. Meter S20 4 in 1 reads 5.0 (unreliable imho)
Patec pH meter reads 6.0 (new)
Environmental Concepts soil test kit reads 5.5 (new, should be the most accurate)
Soil is Fox Farm Ocean Forest. (Clay pebbles, Perlite, Pro-Mix Organic and Dolomitic Lime additions)
Fox Farm Trio nutrient at half the recommended rate initially.
Feeding once per week (FF Grow and FF Bloom)
Watering 3gal fabric pot every 2nd or 3rd day with 2L water (pH 6.6 Hanna)
Soil runoff is pH 6.1 (Hanna)
Have been adding a low rate of CALiMAGic by GH every water
Have water soluble Dolomitic Lime on hand.
Any suggestions that would help raise pH of the soil would be very much appreciated.
The plant is showing signs of pre-flower. Needless to say, this is my first grow.