Auto Glueberry O.G. #2

10cm vertical growth this week! She's bushed out loads too. Look at her stem. I'm trying some 'HST' if that's what its called? During last week I have crushed the stalk with pliers. Trying to crush and damage the outer 'skin' while leaving the core intact. The plant has already reacted by thickening/strengthening the stalk considerably. I am hoping to stress the plant to ultimately attain a bigger yield. But, as I have no idea what I'm doing, lets see where this journey takes me. Also, only bottom watering from now on too.........