Just wanted to see how some experienced growers thought my first batch of ladies are coming along. The three bigger plants are 3.5 weeks old since planting them and the small ones are barely 5 days old.
Also would like some advise on when to change to HPS light from my Mh light. The three older plants just started growing the little white hairs like a day ago but the smaller ones aren’t even a week old yet.
Most autos will start putting out pistils around the 4th - 7 th week of growth.
I’d use the MH till I saw buttons starting to form. Then make the switch to your hps.