A swirl filter or solids filter is occasionally used in aquaponics to remove particles of fine fish waste. Suspended matter in the form of fish poop, floating debris, food particles are removed to clarify the water that flows back to the fish tank. Improved clarity of water aids fish health. It also stops clogging the plant roots in a floating raft (DWC) aquaponics system and aids in the ability of the plants to absorb oxygen and dissolved nutrients.
This truck was once shiny, brand new, no rust...
MICRO ORB Concrete Bowl - Jewelry Holder, Salt and Pepper Pinch Pot, Paper Clip Holder, Air Plant Vase by INSEKDESIGN on Etsy https://www.etsy.com/listing/161387193/micro-orb-concrete-bowl-jewelry-holder
Look at the amazing wood carving and details of this doorway in Corund, Harghita, Romania
Маленьким квартиркам - матенькие растения. Композиции из суккулентов, флорариумы, террариумы - Дизайн интерьеров | Идеи вашего дома | Lodgers