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SKU:65440456
The RSI floating & hydroponic seeding tray from riverstone Industries helps add to the ease of growing plants from scratch. The commercial grade polystyrene floating trays are designed to wick water to the new seedlings as needed, helping to keep the new plants perfectly hydrated with minimal attendance. The design & use is very simple, create a pool of water in which the trays can float, plant the seeds in tray, & what them grow!! the design of the commercially grade seeding trays ensures years of use. This unit has 1- each of the 128 & 242 Pyramid shaped cell trays, which virtually eliminate transplant shock. Advantages: undamaged roots, plants & all the soil slide out simply & easily. This design eliminates roots getting tangled or needing to be torn for removal. Entangled roots, no spreading of root pests or diseases. This design & stronger root system also help to promote a higher rate of transplanting success, as high as 90%.
Can grow 128 or 242 plants per tray.
Will Float and is reusable.
Grows a stronger root system and increases success Rate of transplanting.
Able to be used for hydroponic growing.
Sold as 2 packs - one 128 tray and one 242 tray
You don’t need to buy special plugs-the numbers indicate how many (empty) plug spaces per tray. You buy a bag of seed starter mix and just fill and smooth the top. You can float it in any kind of watertight container. Great way to start flowers and veggies in late winter to put out in spring. I use one “cool white” and one “daylight” fluorescent strip in a hanging fixture and hang it close to the trays with a little chain on each end so that it can be raised as the plants grow. You can add a little water soluble fertilizer into the water so that you never have to water from above. In fact, you don’t water at all, as it wicks up from below. Pretty soon you will find white roots developing, and then you can pot into little pots which will eventually head outside to be hardened off. Throw a clear shower curtain over or around the light over the gray to keep moisture in. Best way to try out all kinds of plants for your garden or grow in bulk inexpensively. Learned this over 20 years ago in MasterGardener course through the UK agricultural extension office. These trays are reusable and you can cut them to fit different containers.
