How to Use Greenhouses to Grow Plants From Seeds
Seed Starting Potting Mix
Best Vegetable Seeds
My family, like many others out there, has a vegetable garden every year and just like everyone else we usually go to our local hardware store, or nursery, to pick out our seeds and plants. This season we decided to go a different, more challenging route.
My wife has always been disappointed with the selection of plants and seeds for sale during the spring planting season. She has purchased gardening books in the past and knew about all of these unconventional types of the staples like tomatoes, corn and melons so she knew what others kinds were available.
After surfing the internet for a while she stumbled upon a fairly local company that sold organic seeds and they offered a wide selection of vegetable types, many we hadn’t even heard of before. Being the holistic person she is my wife was all excited and ready to start this journey of gardening by seed instead of plants. The seeds cost less than two dollars a package and each package had a few seeds. Compare the price to what the plants cost at the hardware store and there certainly is an opportunity to save some money while growing your own veggies at home.
One cautionary tip when choosing seeds or plants, make sure that the variety you are interested in will grow properly in your area. There are so many climate zones that it really is in your best interest to double check what you want to grow has a chance at success where you live. The good thing is that the USDA has a handy little hardiness zone map that will provide all the reassurances that you need.
Small Greenhouse Kits
Obviously sprouting seeds would be more difficult than just digging a hole and planting a vegetable plant, but she was up to the challenge and the kids were anxious to help. She found a nice little greenhouse for under $100 that was portable, which just added to its appeal. We walked the property and found a spot right next to the horse’s area that provided abundant sunshine as well as some protection from the wind that we always seem to get in the summer here.
After setting up the greenhouse they got to planting the seeds. Being the frugal recycling people we are we saved a bunch of the little yogurt cups to be our “pots” for the seeds. We just poked a drainage hole in the bottom of the cups and we were all set. We eat a bunch of yogurt so collecting the cups came easy; they would have just gone into the recycling bin anyway.
We kept up on watering the little seeds and checked almost daily for any little green growth to be coming out of the soil. A couple of weeks of no progress and we started to fear that we did something wrong. After again resorting to the internet for some advice we found the step that tripped us up.
Garden Soil Types
Being the rookie seed starters that we are we didn’t know that you couldn’t use any kind of soil to start seeds in. Apparently there is a special soil that you are supposed to use that will help the seeds to germinate, but will not increase the risk of the seeds rotting prior to germination. After making a trip to the hardware store I got the correct soil, even though there really isn’t any soil in it. The potting mix is mainly sphagnum peat moss with a little bit of perlite sprinkled in; it certainly doesn’t feel like dirt. I guess in our naivety we didn’t know that there was a product advertising itself as soil free potting mix. Prior to learning this information I would have thought soil free potting mix was some kind of a bad joke.
We began the undertaking of replanting the seeds which meant dumping out all of the normal, non-seed starting soil. After sifting through the soil we dumped into the wheelbarrow it became painfully clear that our little seeds had rotted completely away because we used the wrong soil.
Sprouting Vegetable Seeds
After a few hours a new batch of seeds are sitting in their little sphagnum filled yogurt cup homes and we are once again anxiously waiting for them to sprout. We planted fifty-four cups and used almost two bags of the seed starting potting mix. The bags cost us less than five dollars each so they really aren’t cost prohibitive to use.
Our confidence is once again up and we are looking forward to seeing progress in our little greenhouse.
How to Build a Small Greenhouse
This content is accurate and true to the best of the author’s knowledge and is not meant to substitute for formal and individualized advice from a qualified professional.
© 2012 David