Polystyrene Aquaponics Raft - Hydroponics And Aquaponics Tips And Tricks
The boards are made with a sealed surface technology which resists water penetration and ensures durability and longevity.
Polystyrene aquaponics raft. Perpetual food company has designed a raft specifically for aquaponic use. Apparently all of the polystyrene that foam sales sell has fire retardant in it. Dwc float raft 300kpa extruded polystyrene 12mx06mx40mm. 300dva polystyrene xps extruded polystyrene perfect for use in a dwc or as insulation.
It is fair to say that polystyrene boards are the cheapest and easiest option in most instances. They are formed from fda approved food use expanded polystyrene. The right aquaponics floating raft material the bottom line is that the material you use will depend on what type of setup you have your current budget and your level of experience. Ravnis thanks for input when i started research i thought this too but am now questioning raft to be completed sometime this winter jan feb so i will be back and let the group know my fondngs when i measure just before planting thanks for input located southern mississippi gulf coast.
Prior to our pre fab plant rafts aquaponic growers purchased 4 x 8 sheets of dense polystyrene such as dow board and cut it into four rafts. Bulk pricing discounts will be reflected in the shopping cart. Pre built aquaponic components grow beds. Exterior plywood is glued with a urea based formaldehyde containing glue that is a known toxic material.
This floating raft polystyrene is proving difficult to find. Sheets come undrilled and ready for you to space your plants as you see fit. Nelson and pade inc. With our rafts you save the time and hassle of cutting and drilling plant rafts for aquaponics.
For orders greater than 21 boards please call 855 285 4252 to get the best. These rafts are made of the same material that we have been drinking out of eating off of and storing food in for over 60 years. When chosing the right type of float raft it is very. These rafts can be purchased in a box of 6 or a pallet of 64.
The nelson and pade plant rafts for aquaponics have been designed specifically for our needs in aquaponic food production. There has been discussion among attendees of our courses about alternatives to the styrofoam rafts we use which were approved for organic certification by oregon tilth and some of this discussion involved using plywood for rafts or portions of rafts in the troughs. Raft aquaponics use raft boards made from food grade polystyrene that are designed specifically for leaf green crop production. Does anyone know where i can get polystyrene sheets that do not have fire retardant.
Food grade polystyrene sheets suitable for aquaponics in perth western australia. These lettuce raft boards are specifically designed for use in both aquaponic and hydroponic deep water culture growing systems. In this style of growing the nutrient rich water is circulated through long canals at a depth of about 8 inches while rafts usually polystyrene float on top.