Getting the Most Out of Your Tomatos

I am taking a slight break from my series of posts on the elements to bring some timely advice on tomatoes. Tomatoes have got to be the no 1 most popular thing to grow in gardens but they can be a bit tricky. As I"m writing this, it's getting towards the end of July here in PA. If you're growing tomatoes- in a pot, raised bed, or traditional garden -there are things you can still do to maximize your harvest. 

Let me be clear, it is too late to go buy plants and start growing them. Tomatoes require a fairly long growing period. So unless you go b

uy a fully grown plant in a five gallon pot (and that would be totally cheating, you might as well buy your tomatoes from the local farmers market which isn't a bad idea.) you can't start now. Try next year.

For those of you who are already growing tomatoes...

First, if you haven't already done so, mulch your plants. This accomplishes multiple things. It will keep the weeds down, help the soil to retain necessary moisture and will help prevent soil born diseases from leaching into your plants. Straw is a great mulch as is wood chips if you have them. This year, I'm using dried oak leaves from last fall. Dried out grass clippings work as well.

Second, all those juicy tomatoes require water. July and August tend to be rather dry here in PA  so I've been watering my plants about every other day. To help keep down fungus and mold, I only water the soil and not the plant.

Third, tomatoes are heavy feeders (they require nutrient rich soil) so side dressing (applying fertilizer to the soil around the plant, not on the plant itself) of fertilizer can be helpful however, an  over abundance of nitrogen will cause the plant to grow lots of leaves and not much fruit. An organic fertilizer heavy in phosphorus is your best bet. 

Fourth, there are way too many pests, diseases, and fungi that love tomatoes to get into all of them. Honestly, I think it's just a matter of time before all tomato plants get infected with something. Some of those problems come from the soil so I like to cut off all leaves from around the bottom of the plant. It won't hurt the plant and will delay fungal growth. 

Fifth, if you have insects on your plant, you can usually see them with some careful attention. Everything from horn worms (see picture) to tiny aphids. Bugs can either be picked off or sprayed off with a hose. If your leaves are spotting, or turning yellow or brown, then you might have a fungus or mold. You can use an organic spray on your plants but be aware that you wont cure the problem- just slow it down. I like to use Green Gold powder but it's hard to find in person. You can also use a copper fungicide which is much easier to find.

Growing your own tomatoes can be tricky but they are SO GOOD! What are your tricks to grow awesome tomatoes? Please write about it in the comments below.

Here are a few helpful links for further reading:
Joe Gardener Podcast on Tomatoes
Mother Earth News Growing Tomatoes