I have a plant doing quite well after 4 weeks. The top is looking good with lots of buds starting. I noticed this morning two leaves at the bottom of the plant have started going yellow around the edges! The top canopy is fine. I thought I would check the base for the pot and when I lifted it there were 100s of little microscopic white bugs swimming about!! I have flushed the soil and cleaned the base. But I wondered what they migh be. If I have posted in the wrong place apologies newbie today.