Nothing compares to the satisfaction of a backyard garden, especially when those first big bunches of red tomatoes start growing on the vine. We all picture that perfect summer BLT or a fresh caprese salad with our own tomatoes. But unfortunately, some gardeners are dealing with yellow leaves or small harvests. It’s often a matter of learning a few things gardeners do that stop the plants from growing healthy and productive.
Ignoring The Local Weather Forecast

Unexpected cold weather can be really harsh on the delicate seedlings. A lot of the experts recommend that you watch the nighttime temperatures very carefully since a single frost can actually put an early end to your gardening season.
Crowding Your Plants Too Much

When choosing tomato varieties, it is usually very difficult to resist one last. Nonetheless, inadequate air circulation among the leaves may create favorable conditions for fungal diseases that could spread throughout the garden.
Watering From The Top Down

Doing watering in a way that gets the plants’ leaves wet could cause them to be infected with blight. To prevent this, a lot of good gardeners advise only watering directly onto the soil around the root of the plants and keeping the foliage dry.
Irregular Soil Moisture Habits

Roughly watering is a culprit for the fruits bursting open or developing a black tip caused by a calcium deficiency. Ensuring the soil is kept at a constant level of moisture could be what makes the difference in a great harvest.
Choosing The Wrong Variety For You

Some tomatoes produce very long vines, whereas some remain petite and compact. In case you pick a kind that doesn’t fit your garden area, you could be led to some unnecessary annoyance.
Neglecting The Support System

Heavy fruit-laden tomato plants can weigh quite a bit physically. If left without a firm cage or stake, the very stems could break as a result of their own weight.
Overdoing The Nitrogen Fertilizer

Excessive nitrogen may lead to a very beautiful and green plant, but with no fruit. In fact, balanced nutrients tend to be more effective in encouraging the plant to produce fruit.
Missing The Early Suckers

Those tiny growths appearing in the branch crotches might be the reason your main plant is losing its energy. You can prune them to help your plant focus on preparing bigger tomatoes.
Ignoring The Early Warning Signs

Pests might first announce their presence through tiny spots on leaves or very small holes. Addressing the problem at the beginning might be the saving of the whole crop.
Harvesting Too Late In The Day

Gathering your tomatoes when the sun is at its hottest can take away some of their taste and texture. A lot of people end up with the idea that taking the harvest in the cool morning works out a lot better.
Forgetting To Feed The Soil

Great tomatoes are the result of fertile soil as well as a robust plant. Composting is a way to introduce the most important microorganisms that, assisted by the roots, can absorb the nutrients.
