actually i dont look on PH of water as long as its from mother nature . as for 2 per pot, i want to bend them from birth but did not workout ( 1does work out) .. as for the light ... i just use some cheap led lights ... from seed to grow i never expose them to sunlight .. maybe thats the reason...
i am using pure all organic from soil to feed ....my soil is mixed with natural soil , coconut husk , vermicompost worm and a carbonize rice hul .. and for the water i always gather some rain water ... light spray everyday with water .. and now i can see its growing lively and fast
3 weeks and half from seed now looking healthy ... i build my own grow box just using some left over card board box .. hoping to to grow this in a healthy way with my loving care hehehehe