Farmers discovered years ago that tomatoes can grow really well if you plant them upside down. Today, there are plenty of good upside down planters on the market. The only problem is that they can be expensive. But, you can easily make an upside down tomato planter yourself.
First, you need a good sturdy bucket for each plant. You will need to grow your plant to at least four inches tall before you begin. We’ve used everything from one gallon ice cream buckets to five gallon paint buckets. The main thing your bucket needs is a good handle.
A lid is also preferable, but not really necessary. Cut a hole in the bottom of the bucket. Make it only an inch or two across, you don’t want your plant to fall out. Put some potting soil in the bucket, catching what falls out for future use. Gently position your tomato plant in the hole so that the roots are inside the bucket and the stems are sticking out of the bottom.
You may enlist some help for this step unless you already have somewhere to hang your bucket where you can still reach inside. Gently fill dirt little by little around the roots. Do not pack it tight. Wrap a strip of newspaper around the stem so that it is half-way in the dirt and half-way out. This keeps bugs that may climb around the bucket from climbing down the tomato plant. This trick also works for tomatoes planted in the ground.
Finish filling the bucket with dirt because upside down tomato plants can grow a lot of roots. Because gravity is pulling down on the plant, it will grow thick sturdy stalks that may curve up into the air. They will sprout more stems per stalk than a normal tomato plant and support a lot more weight. Hang your bucket somewhere that gets a lot of sun.
If you use a lid, cut a hole in it big enough for rain to enter. Your upside down tomato plant will not need as much water as one planted in the ground because it’s soil will not drain much. Tomatoes never touch the ground and can get sun all the way around. This helps them to ripen sooner and more evenly than traditional plants. The gravity and additional circulation also helps the tomato plant produce more tomatoes and bigger tomatoes.
You want to let the soil in your tomato plant become almost dry before you water it again. Tomatoes prefer an arid climate and too much water will produce flavorless, light-colored, grainy-fleshed tomatoes like you find in many super markets. Bark-like scars on your tomatoes are a sign that you haven’t over-watered and your tomatoes can hold up to five times the nutrients of over-watered tomatoes.
Use a hose reel to keep your hose stored for the long times between watering. With your tomatoes away from bugs and pests, you could have the harvest of a lifetime this summer!
