Auto White Widow

Growing good. 14C low 23C High in greenhouse. Watered #1, #2 and #4 with 6 liters of 20ml/gal 4-3-3; 1-part liquid fertilizer, pH 6.2. Had 1L run off pH 6.0. Plant #4 still has curled leave problem but is growing good buds. All plants have clear trichromes.