Planting and caring for a veggie garden can be quite a game. It can be challenging, relaxing, frustrating, rewarding, educational, but most importantly…delicious! Who or what is to blame for the problems we may encounter with our veggie gardens? Let’s blame someone or something, shall we? Let’s blame some of the key players in the veggie garden game. The key players that we are going to use as scapegoats are; temperature, soil, light, and water. Sometimes it’s an insect, sometimes a disease, occasionally Mother Nature plays a part, and often the gardener is the guilty one. Let’s face it, folks, none of us are perfect gardeners! We try. We try so hard but sometimes our schedules get in the way or we are just not sure what to do. Should this stop us? Never! Gardening is one of the healthiest and rewarding hobbies we can ever have.
Let’s place some of the blame for a poor performing veggie garden on temperature. Temperature is a key player in the veggie garden game. If it is erratic, too cold, or too hot, it can foul up the game.
If the soil and air are too cold…
•Vegetable seedlings may grow very slowly and turn yellow.
•Tomatoes may stay “greenback” and fail to ripen at the stem end.
•Flowers may prematurely bolt and bloom.
•Leaves may brown and melt away at the tips due to frost.
If temperatures are too hot…
•Leaves may turn brown along the edges and tips from leaf scorch.
•Crops may be stunted.
•Produce can be strongly flavored.
•Beets can develop a bull-eye pattern.
•Onion bulbs may turn gray on the outer layers.
•Flowers may prematurely bloom.
Gardeners don’t have any control over temperature but we can pay attention and be sure not to plant veggies too early in the season.
Soil is a very important player in the game. Without good soil, you will not have good vegetables. Soil deficiencies can throw the veggie garden game completely off.
Here are some examples of what you may come across…
•Lower leaves turning yellow and not falling off the plant may be a sign of low nitrogen.
•New leaves turning yellow while the veins stay green is often an iron deficiency.
•A potassium deficiency shows up as yellow leaf edges with brown spots.
•Purplish leaves and veins indicate a phosphorus deficiency.
•Black circular lesions on the blossom end of veggies is usually due to a lack of calcium.
•Forked and twisted carrots and potatoes mean the soil is too rocky or compact.
Veggie gardeners, you have a lot of control over your soil. Start out right and you will be rewarded with beautiful produce. Simple steps such as; turning over your soil, alleviating compaction with Encap’s Gypsum, fertilizing with Espoma’s Garden-Tone, adjusting your pH with Limestone, and adding rich compost can make all the difference in the world.
Do not downplay how crucial of a player light is to the veggie garden game. Without proper sunlight, issues can occur.
Issues such as…
•Vegetables get sunburned just like people. If you see larger brown, burnt patches on your leaves and/or fruit, the culprit may be too much sun.
•Leaf scorch will cause leaves to turn brown at the tips and edges.
•If leaves are pale green and plants are spindly, they are not getting enough sun and they are desperately reaching for it.
We obviously cannot move the sun but we can help our veggies get the right amount of light. As a rule of thumb, most vegetables that produce fruit can bake in the sun. Veggies such as; tomatoes, peppers, and squash love it. Consider putting your leafier vegetables in the less sunny part of the garden. Salad greens, broccoli, peas, Brussel sprouts, cauliflower, beets, radish, chard, collards, spinach, and mustard will all tolerate a little less sunlight.
I don’t know if I can label water as the star player of the veggie game but it sure is one of the most important.
Here are some examples of water-related problems:
•Wilted veggies & bone dry soil means too little water.
•Wilted plants & soaking wet soil means too much water.
•Wilted vegetables in a container that recover quickly when watered & wilt quickly again are root-bound.
•Wilted veggies in the ground that have soaking wet soil are poorly drained.
•If leaves turn yellow & drop at the base of the stems first, the plant is getting too much water.
•If leaves turn brown at the tips & edges, they are getting too much sun and too little water.
•Stunted and strongly flavored vegetables may not be getting enough water.
•If tomatoes look scabby they probably received too much water.
Gardening friends, you have so much power when it comes to watering. If Mother Nature is not giving your veggies enough water, it is your job to take over. Plants need consistent, even watering to keep them healthy. Your vegetables would be happier if they were watered at the base as opposed to overhead and please do not let them dry out for too long.
Take good care of your veggies and they will take good care of you.
Come see us at Van Wilgen’s. We would love to help!
May has finally arrived, and many of us are very eager to get our gardens started. While I would love to tell you to plant away, I need to ask you to be patient.
Did you know that during the month of May the nighttime temperatures are only in the 50’s a third of the time, but waiting until June it jumps to 80 percent of the time?
This is very important when it comes to your vegetable garden and your warm-weather vegetables such as tomatoes, peppers, eggplant, and cucumbers to name a few. So, don’t rush you can plant most tomatoes as late as July 1 st, but don’t worry you won’t have to wait that long.
Warm weather veggies need nighttime temperatures to be at a consistent 50 degrees, and the soil temperature at 60 degrees. A very easy way to tell soil temperature is to take your index finger and stick it all the way into the soil, if you can’t leave it there comfortably for a full minute you will not want to put your vegetables in that soil.
If you plant before the ideal time your plant will not be happy, you are not doing it or yourself any favors the plant will not grow any faster because you planted it early. It will in fact not grow at all until that soil temperature reaches 60 degrees, and it can also cause you to cut your vegetable yield in half.
If you just can’t wait to buy your favorites make sure you protect them from any cold nights we have ahead of us, remember May can be very unpredictable so pay attention to your nighttime temperatures until that last chance of frost is finally behind us.
Darlene Granese, Greenhouse Manager