Did you get the flexible air curtain at Walmart? I've been using them and haven't had them plug up yet. And I've run them for months.
Gen Reviewed by Gen on . bubbler buckets question.. I have a 1/4" airlines going into each bucket with a NEW quality 4" stone in each bucket. It is run by one of those $10 air pumps from WallyMart. I use the ones that are set up for 2 lines per pump. Each line goes into separate buckets. My problem is these things work well the first 2 to 4 weeks in flowering, and then some of the quit working -- they just don't put out much if any bubbles anymore. Of course this happens near the END of the flowering cycle when it becomes difficult to get Rating: 5