Propagate With Propagation Kits & Systems From Progrow Hydroponics. Containing everything from expanding coco coir plugs to tissue culture kits. You’ll also find our array of heated and unheated propagators and accessories. Industry standard names such as Garland, Jiffy, Plug for life, root riot and many more represent familiar quality products. Propagation is a key stage of development for all plants, the better start the better resultant yield. Correct development stems from optimal consistent environmental conditions. Wether your chosen media is rockwool, coco fibre, soil or 60/40 mix we have the starting solution for your seeds or cuttings. With the addition of accessories such as sterile scalpels, rooting gels and temperature controlled propagators. Every requirement is covered by this extensive range.