I’m a new grower in general and completely new to hydroponics, but so far I think I’m doing good, except for air. I started using a small 4 watt air pump, but I think its a little small for two 5 gallon buckets at once. So I plan on upgrading to the below
More powerful air pump
Some regular small air stones for prepping clay media, and other small projects
And one-two of these 4 inch stones per 5 gallon bucket.
Has anyone used this pump before?