First Grow - FastBuds 4 strains

The first grow fun continues. After chronic over-watering, which led to underfeeding while letting them completely dry out... I'm pretty sure I've now managed to give slightly too much nutes when I started to water again last week. Generally the girls have bounced back nicely, with new growth being much nicer green colour, but I'm seeing some tips claw down and slight burn. 03/29: Gave them 700ml each with same schedule nutes as last week. 04/01: Flushed the Strawberry Pie with 2l of PHed water... this one is the worst looking and most likely suffering from nute lockout. Remaining girls got 800ML each at nute strength as defined in this weeks diary. 04/04: 600ml watering for each girl. Nutes as listed with some minor changes: Bio-Grow 0.5m/l and Bio-Bloom 1.5m/l. Starting next week I'm going to try plain PHed water/feed/plain PHed water/feed schedule and see if that helps.