This week, I push PPM too much(1500-1700) leaf start burning so i add pure water for 2 day after that. Bud get a little bigger comepare to last week but not to the point i expected to be. Changing water become bigger problem since they grow so tall. Runtz is flushing first day today but the rest can keep going since runtz flower early than other. Hope you guys enjoy this happy grow everyone.