First time grower! Any suggestions/help would be appreciated. I’m currently growing 5 plants of white widow. Each seed successfully germinated and are now planted individually in 9 oz plastic solo cops. 4/5 have grow from 1-3 inches, the last has yet to sprout. Using organic garden soil, good breathability to allow the roots to gather up tons of oxygen and allow drainage. I applied a bunch of holes to each cup for drainage and to allow oxygen to enter the soil. Using fox farm liquid nutrient. Currently using the first bottle as instructed in the guide.