I checked soil ph
the soil is a organic flower mix just checked my soul ph and it's at about 6.8 I try not to feed till they are a little bigger but they started turning yellow quick I have some mg that's high in nitrogen it's made for roses but I will try that will they come back or will all the yellow leaves die?? Only my second grow and the first time the only problems I had where mites
i used to use the trio and add-on's.
soil ph is to understand nutrient availability:
ph your water only (
after you've added nutes) don't worry about soil or runoff (you'll never get both to match and it's like a cat chasing it's tail). so above you can clearly see why 6.5 on soil is optimum availability for each nutrient value. an inexpensive way for ph up (baking soda) ph down (lemon juice). if you are not adding nutes to the water (every other water is just water), then all you have to do is ph down from your 7.2 to 6.5 with lemon juice.
as for FF line-up and how to feed..you should be into 'big bloom'
and 'grow big' (6-4-4) by now (week 2) you are missing the N..also FF is highly acidic as is their soil so 1/2-1/4 of label:
you may want to print or save these charts.
let me know if you have any other questions.