Aeration - more than Dissolved Oxygen levels?Aside from keeping the DO optimal for fish and plants, has anyone placed direct aeration under the physical plants and compared growth with those without? In a little experiment, I noticed a visible,…DiscussionAeration - more than Dissolved Oxygen levels?2 LikesWhy is Hydroton so expensive and what else w…I stopped by a place today that sold Hydroton in 50 liter bags. Seem I will need 4-5 bags at $40plus each. That's about $200 bucks plus tax kids! WOWSince this seems to be the preferred medium, I tho…DiscussionWhy is Hydroton so expensive and what else w…1 LikeSteve HaenkeMemberSteve Haenke1 LikeBe patient with water chemistryI have noticed a number of discussions lately, and have experienced my own experiments going in the same directions sometimes - a bit too much haste. Mixing water is not like mixing paint. Imagine…DiscussionBe patient with water chemistry1 LikeSolar powered aquaponicsI saw there really wasn't a topic for this, with society becoming increasingly aware of their carbon footprint or lessoning their impact on the environment. Maybe this would be a good place to share…DiscussionSolar powered aquaponics5 Likes