Bell Siphon Won’t Siphon? Fix the Trickle
A bell siphon that only trickles has one of three causes: inflow rate, a broken seal, or media blocking the bell. Test it dry first to find out which.
Aquaponics Grow Media: Gravel or Clay?
Gravel works as aquaponics grow media unless it fizzes in acid. How clay pebbles, gravel and lava rock compare on weight, pH, surface area and handling.
IBC Tote Aquaponics: Do You Need One?
An IBC tote is the standard aquaponics build, and often the wrong one for a balcony. Here is the weight arithmetic, the food-grade rule, and the alternative.
DIY Aquaponics Barrel: The Cheapest Build
A DIY aquaponics barrel is the cheapest build that really works, but only if you know what the drum held before you did. The test, the checklist, the catch.
Vertical Aquaponics: Where the Water Goes
Going vertical does not change your plants, it changes your water. What height costs in pump lift, drainage and weight, and what the research actually shows.
Media Bed Aquaponics: Why It’s the Default
Media bed aquaponics does three jobs at once: plant support, solids filtration and biofiltration. Here is why it suits a first system, and the honest catch.
Aquaponics System Types Compared
Media bed, raft, NFT or vertical: how the four aquaponics designs differ on cost, fish waste and power cuts, and which one actually suits a beginner.