With the Spongepot plug-and-play germination kit we have thought of everything: sturdy trays, optimal organic soil mix with readymade seed holes, airy structure, available in multiple sizes and including organic soil enhancer. Simply put the seeds in and it’s ready. When you start professionally as a hobby grower, you also want professional results. With Spongepot products, you are assured of exactly that. The time of seeds not germinating is over.