u/Interesting_Big_6629

The first one is the crescendo I’ve topped it three times.
2nd is the Alaskan Dosidos has also been topped three times, I tried LST in early flower, and accidentally split the Main stem in half but seems to have recovered quite well.

Planted March-19th
FOX farm happy frog on top and Ocean Forest on bottom
And watering with distilled and general hydroponics nutrients.
Is it growing slow?