ILGM Blue Dream Fem manifold

Wow, #4 is really taking off, #3 is not far behind. #1 and #2 seem to have gotten used to their small pots even though I haven't seen roots coming out of the bottom, the difference in size prompted me to get them in bigger pots 11/3. Soil is a mix of used and flushed ocean forest/mushroom compost/ coco. This morning I pinched the main stem on #4 just below where I am going to top it. This has proven in the past to really strengthen and thicken up the main stem on my past plants. I will leave the others alone for now. Looks like ill be topping tomorrow morning.