Check the viability of seeds saved from previous seasons by conducting a germination test. Spread out ten seeds on a moistened paper towel and top with another damp towel. Roll the towels up together and slip inside a loosely closed plastic bag. Stick a label in the bag or write on the outside of the bag with a waterproof marker. Set it in a warm (75 degrees F) spot and, after a few days, begin checking daily for signs of germination; check the seed packet for average germination times. To figure out the germination percentage, simply multiply the number of seeds that sprout by ten. If fifty percent or fewer sprout, its a good idea to get some fresh seeds. If the germination rate is in the 60-80 per cent range, use the seeds, but sow them more thickly than usual. For more advice on seed starting go to bit.ly/1a7SThk
Posted on: Wed, 15 Jan 2014 20:40:00 +0000
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