Second Grow Crop Alaskan Purple

This week I finally switched the plant out of the solo cup and into a 3 gallon pot. This one is growing fast and tall. Its the tallest of all my plants. it was already getting to it 6th node so I topped it at the fourth. Since then I have started to LST the plant and Ive just watered it once this week with a PH of 6.5. Ive also switched back to my 900w LED. I'm thinking about changing the light schedule to 18/6 soon but ill have to see. I am growing this along with a couple of auto flower grows and i want to move those to a different grow are first before i do.