I have been working on cycling my tank for several months now. I believe I was over cleaning before. I will be finishing my second round of tss tomorrow. Yesterday pH was 7.8, ammonia 2-4, nitrites 0, and nitrates 5-10. I am paranoid about doing anything after tss because I can't seem to complete my cycle. I plan to just do a 50% water change, wave my hand around the gravel to stir up the waste and that is it. How often and much should I do water changes until the cycle completes? Don't stir gravel just get waste off the top until it is complete? Then I can do gravel cleanings just alternating sides correct? Now for the filter I have a aquaclear 30. I don't plan to touch the biomedia or foam pad. However I have a polishing pad and a charcoal/ammonia reducing bag in there. I believe those should be changed but should I wait til the cycle completes or change them as needed (once a month I believe). I have a 10 gallon with 3 platies and a molly. I do have a 20long I will be moving everything too but I am waiting to cycle before moving everything. Thank you!