Tomato seeds do not need sun light for the germination process, they do however need a dark and damp environment that has a moderate and cool temperature. If the temperature is too hot, the seeds will not germinate as the soil will dry out and this will cause the seeds to dry out and die.
One article argued that The first and most important factor that a seed requires is water. Without enough moisture, a tomato see will not sprout successfully. For this reason, you must take steps to ensure the tomato seeds do not dry out while they are germinating. Next up, the tomato seeds require warmth to germinate in a timely manner.
How much light do Tomatoes need to grow?
The simple answer to questions on light requirements for tomatoes is that you need a minimum of six hours to produce fruit, but eight or more hours of sun will produce the best results in terms of how many tomatoes you get.
How much sun do Tomatoes need?
Typically, tomato plants require anywhere between six to eight hours of sunlight a day , and these need to be under full sun. It’s not as simple as that though, read on to better understand sun exposure and what your tomato plants need.
Tomato plants grow best in direct sunlight – 6 to 8 hours daily is ideal for optimal fruit production. Tomato plants can still bear fruit with less sunlight, but they will not be as productive. Tomato plants can grow indoors without direct sunlight if you provide the right type of artificial light.
Why is light important for tomato plants?
The reason that light for a tomato plant is so important is that tomato plants convert sunlight into energy . Tomato plants need energy to make their fruit. Therefore, the more sunshine they get, the more energy they have and the more fruit they can produce. Light Requirements for Tomatoes to Ripen.
This begs the question “Do Tomatoes need sunlight to ripen?”
One thought is that growing tomatoes and sun is necessary, but the fruit themselves do not need sunlight to ripen. Tomato fruit actually ripen fastest in the absence of sunlight. Tomatoes ripen because of heat and ethylene gas, not because of sunlight.
This of course begs the inquiry “Can Tomato plants grow without direct sunlight?”
The most frequent answer is, if growing indoors , tomato plants can grow without direct sunlight if you provide the right type of artificial light. Of course, it is possible to have too much of a good thing. Too much sunlight during a dry spell will leave your tomato plants thirsty and will slow down fruit production.
Why do tomato plants need morning sunlight?
The morning sunlight is also accompanied by less heat which is suitable for your plants allowing them to take full advantage of the conditions and produce the much-required energy . Morning sunlight also helps to evaporate the dew that accumulates on the leaves overnight and can lead to fungal infections in tomato plants.
Do tomatoes need full sun?
Tomato plants will grow best with full sun: 6 to 8 hours or more of direct sunlight per day. There is some debate about what “full sun” means, but in general, full sun means at least 6 hours per day of direct sunlight .
One source argued that according to the University of New Hampshire Extension, tomato plants grow best when they get full sun for most of the day. Tomatoes prefer warm temperatures and bright light ( they are originally from tropical areas in South America ). Tomato plants will grow best with full sun: 6 to 8 hours or more of direct sunlight per day.
Can too much sun damage tomato plants?
Strong sunlight can also damage the fruit of established tomato plants if it is intense enough. Intense sunlight can also damage tomato plants if you prune them too heavily at the top. Before you transplant tomato seedlings into your garden, they will need some time to get used to outdoor conditions.