I'm using mapito in 1meter high tubes. 3 plants per tube. Each plant is started in a 3" rockwall cube.
I'm phing my feeds to around 5.5 - 5.8 cos I noticed the ph keeps coming out high but it still 7.1 when I check the run off. I'm soaking my mapito prior to use in 5.5 ph water and even letting it drain over night, checking ph and bringing it down to 5.5 again and so forth until it comes out no higher than 5.8 but every time I feed now the run off still comes out at 7.1
WTF?
I'm phing my feeds to around 5.5 - 5.8 cos I noticed the ph keeps coming out high but it still 7.1 when I check the run off. I'm soaking my mapito prior to use in 5.5 ph water and even letting it drain over night, checking ph and bringing it down to 5.5 again and so forth until it comes out no higher than 5.8 but every time I feed now the run off still comes out at 7.1
WTF?