How to use the Tenax Pro Seeder: A simple hand-held bulb vacuum seeder works by pushing OUT the air and then placing the tip over the seed while the vacuum sucks up air AND the seed. Place it over your soil block, one at a time, and move on. One seed, one soil block from one soil block maker, and NO MORE THINNING. Comes with three different sized tips for extra small, small, and medium sized seeds.
We've trialed all bulb vacuum seed sowers, and this one is, BY FAR, the easiest, while using the highest quality components and well priced.
Click on this link to buy one on Amazon if you'd like: http://www.amazon.com/Tenax-Corporation-Precision-English-Seeder/dp/B003D0RNV8/ref=sr_1_1?ie=UTF8&qid=1367288152&sr=8-1&keywords=tenax+pro+seeder