Morning light is important because it dries dew, decreases nutrient loss through evaporation, and initiates photosynthesis. Afternoon sun exposure extends the daily energy and growth cycle, giving tomatoes the sunlight quantity they need.
Vegetables that produce roots grow best in partial sun – that is afternoon sun and morning shade. This includes carrots, parsnip, turnips, beetroot, radishes and potatoes. Vegetables where you eat the stems, buds or leaves generally prefer partial shade – that is morning sun and afternoon shade.
TOMATO WATERING TIPS
Water in the morning to the keep the soil moist through the heat of the day. Always water at the base of the plant — watering from above invites disease. Check tomatoes growing in pots often since they dry out quickly. Be consistent — fluctuations in water supply lead to cracking and blossom end ...
Cucumbers need lots of sun, at least eight hours a day. Morning sun is best because it dries the dew from the leaves which helps prevents mildew. Always rotate where you grow your cucumbers from year to year to avoid soil borne diseases and overwintering insects.
Too much sun may cause the soil to lose water quickly through evaporation, even if temperatures aren't too high. The plant foliage begins to wilt and fruit may stop forming or drop from the plant. Water stress can also lead to blossom-end rot, where the bottoms of the tomato fruits become discolored and sunken.
Tomatoes love the sunshine. A position in full sun (that means an average of at least eight hours a day) gives the best results in most areas, though if you're in a hot climate you can get away with dappled shade.
Avoid Overwatering Tomatoes in Summer Weather
Tomato plants need an inch or two of water a week, and a deep soaking is better than a little water every day.
In addition to improving sleep patterns, morning sunlight provides essential vitamin D, strengthens the immune system, reduces stress, and supports mental health. Sunlight Sets Circadian Rhythms: Bright morning light has a profound impact on our circadian rhythms, influencing hormone production and sleep cycles.
One of the easiest to grow, cukes have very broad leaves, a common trait in many full-sun plants. These grow better in some climates than in others, but are a popular early spring and late fall harvest. Most types of peppers prefer as much sun as they can get.
Timing is everything. Watering in the early morning sets your cucumbers up for a day of hydrated success, reducing evaporation and giving them time to drink up before the midday sun turns your garden into a sauna.
Some growers prefer to use a high-phosphorus fertilizer, indicated by a larger middle number. You can also keep things simple with a fertilizer especially formulated for tomatoes – usually with a ratio like 3-4-6 or 4-7-10. Most importantly, don't over-fertilize. Too little fertilizer is always better than too much.
Overwatering generally makes the plant look almost like it's rotting, as in drooping and turning soggy brown. My guess is it is having Nitrogen problems. Any type of vegetable fertilizer you buy at the store should work fine.
Yellow leaves and brown spots on tomato plants are most commonly caused by early tomato blight. Once found, early blight can be managed by regularly removing affected foliage from your garden.
Plant in Full Sun
Zucchinis need to be planted in an area that receives full sun, meaning 6 or more hours of direct sun each day. Southern exposure is ideal for most sun-loving vegetables where they receive light during the majority of the day but are protected from the strongest afternoon sun.
Veggies & Fruits
Vegetables typically require daily watering during summer weather, but may need a second watering when temperatures are extremely high. Lettuces and other leafy crops can be kept from bolting (going to seed) by misting or watering their leaves in the afternoon.
Any amount of sun greater than six hours is considered full sun. What is Part Sun? Part sun is defined as four to six hours of direct sun per day. Not all those hours need to be accrued consecutively—it could mean a few hours of morning sun plus a few more in the afternoon.
The morning sun is favorable because it is less intense than the afternoon sun. If your plant receives at least 6-12 hours of sunlight, it will have more energy to grow tall and strong. If your plant only receives 6 hours or less of sunlight, it will likely have a smaller harvest.
How many hours of sunlight do shaded tomato plants need? Tomato plants growing in shaded conditions should receive a minimum of 3-4 hours of direct sunlight per day. While this is less than the recommended 6-8 hours for full-sun varieties, it's often enough to support some growth and fruit production.
Sunlight reaches its highest intensity between 10 a.m. and 4 p.m. Morning sun is the least intense. A few hours of morning sun isn't as intense as a few hours of mid-day and afternoon sun, realizing the hot afternoon sun can burn the leaves of some plants, even those of certain sun-loving varieties.
The study, performed in mice, found that exposure to UV radiation in the morning increased the risk of skin cancer by 500 percent over identical doses in the afternoon.
Morning sun is tends to be superior to afternoon sun because it will dry dew from leaves of the plant, which reduces disease, and it is cooler. Most plants, even those that tolerate full sun, will appreciate even momentary respite from the afternoon sun.
Water correctly: Do not overwater. The first week tomato plants are in the ground, they need water every day, but back off watering after the first week, slowly weaning the plants down to 1 to 1.5 inches of water per week.
When temps consistently hit the 95-degree range, tomatoes tend to stop producing red pigments, which means typically red fruits may instead ripen to orange. When high heat lingers with days above 100°F and nights over 80°F, most tomato ripening stops altogether.
What to plant after tomatoes? Try beans. Legumes and then the cruciferous crops, including brassicas, are what to plant after tomatoes. Legumes are known to trap nitrogen in nodules that form on their roots, adding nitrogen to the soil.