Name: How Much Sunlight Do Potatoes Need - GrowerExperts.com
Brand: growerexperts.com
SKU: growerexperts-com-1
Availability: OnlineOnly

critic

How Much Sunlight Do Potatoes Need - GrowerExperts.com

preview

Skip to contentPotatoes grow best when they have at least 8 hours of sunlight every day. They don’t need full sun to thrive and too much heat is not ideal – discover the facts in this article..Spring is here! It’s time to begin planningyour vegetable patch. Careful planning is crucial for the success of anygarden.Every gardener wants to provide their plants with the ideal conditions – this means , enriching the soil with fertilizer, and planning where to plant seeds.Some plants need more or less light than others. Others can while others require moist soil. Some grow best in temperate climates and others love the heat.Though potatoes may seem like a simple crop to grow, they can be quite tricky for the budding horticulturalist who has not not yet had their first seasons experience.On top of the risks of insect infestations or devastating diseases like , it can be hard to create the ideal growing conditions for this staple, starchy vegetable.Table of ContentsIf you would like more information about growing your own potatoes, please read my article . This covers everything you need to know from preparing seed, planting, spraying, growing, harvesting, storage and more about this great vegetable.To successfully grow potatoes, you’ll need to provide them with the right requirements: soil conditions, , water and sunlight.Potatoes grow best where the summer temperatures are between 18°-21°C (65°-70°F) but they can handle slighter warmer climates. They are considered a cool-season crop so it’s best to plant them when the soil reaches 4°C (40°F).Tubers prefer a well-drained soil with about an inch of evenly distributed water per week.Mulching will help retain the soil moisture and shield the tubers from direct sunlight.Potatoes, like all root vegetables, produce edible tubers under the soil.But the leafy portion of the plant above ground needs light; almost all vegetables use sunlight for photosynthesis – the process through which they convert nutrients into the starches that will feed the plant.The tubers, need protection from sunlight as any light will cause them to turn green and produce solanine, which is a toxin. A green potato is referred to as “sunburned”.Solanine can make people very ill – or if consumed in large enough quantities, may even be fatal.It’s produced by a member of the nightshade family of plants, which includes other veggies such as eggplants, tomatoes and peppers.Even prolonged exposure to artificial lights, like those in the grocery store, can turn potatoes green.– keeping your potatoes well covered with soil as they grow will protect them from exposure to sunlight.You should hill your plants when the leaves sprout, and keep the hills intact throughout the growing season. The last hilling should be done before the potato plants bloom, when they’re about 6” tall.It’s best to hill plants in the morning, before the heat of the day causes them to droop. Just hoe the dirt up around the base of the plant, supporting the stem and covering the tubers.When considering how much sunlight plants require, a good rule of thumb is to think in terms of leaves, fruit, and roots.Crops that we grow for their fruits – such as tomatoes – need full sun. Those that we grow for their leaves (spinach, lettuce, etc.) or roots (carrots, beets, or potatoes) can tolerate shady conditions.So when we talk about sunlight, daylight is sufficient to grow potatoes and is actually better than full sun, as this can lead to the plant requiring extra watering and if the sun is strong enough it will scorch the leaves which will damage the plant.Potatoes that receive at least four to five hours of daylight will do fairly well, but you may need to wait longer for your crop to mature. When your potatoes get 8 hours of daylight you should expect a decent crop with a normal maturing date.So while potatoes do – of course – need sunlight to grow properly, the plants can still grow in partial shade. That’s an area that is shady but still bright – it could be shaded for part of the day and sunny for the rest, or receive filtered sunlight for the entire day.And though light shade can protect tubers from exposure to sunlight – preventing solanine production – it may also impact the crop yield.Less sun exposure on the leaves will decrease the rate of photosynthesis. This means that the plant creates less nutrients which can result in fewer edible tubers.It’s important tounderstand what is meant by the amount of sunlight required by a plant.Generally speaking, there are three basic sunlight conditions that are used todescribe the daily amount of sun during the prime growing season:Full sun areaswill receive direct sunshine for at least 6 hours per day – typically betweenthe hours of 10 am and 6 pm. In northern climates where the sun is weaker,plants requiring full sun should get at least 8 hours of sunlight per day.The terms partial shade or partial sun both refer to areas that obtain between 3-6 hours ofsun per day. Partial sun areas will receive 3-6 hours of direct sunlight (usuallynear midday) but are shaded the rest of the day. Partially shaded spaces areeither moderately shaded during part of the day or they receive filtered ordappled sunlight all day. That’s when the light is filtered through the leavesof trees before reaching the plant.Full shade areas don’treceive any direct sun or reflected light during the day. An area with deepshade is not a good place for growing vegetables. Or anything – for thatmatter! All plants need at least some light to grow.Although sunlight/ daylight can vary with the seasons and also on a daily basis, you can . Although these meters are simplistic they do provide you with a reading which is really helpful to know if you are getting good sun or not.Most yards containat least one or even several microclimates. These are small areas where theclimate differs from the area around it. It could be a partially shaded areathat could extend your cool-season crops – such as potatoes – into earlysummer.Try not to see shaded areas as obstacles to avoid, but rather as new planting opportunities. Trees or buildings may cause shifting patterns of light and shade depending on the time of day – or the season.&nbsp;While this may make it difficult to choose a location for your garden, it can also create microclimates that are favourable for potato growth.It’s not only while your potatoes are growing that you’ll need to keep the tubers away from light sources.When storing potatoes, you’ll also need to keep them in a cool, dark place – at around 4°C (40°F) to prevent them from developing “sunburn”.If you notice any exposed areas turning green, it is perfectly safe to just cut away the green areas and eat the rest of the potato – although normally its just easier to put it into the compost and pick another good one.Where does broccoli fall in your fruit vs leaf &amp; root example?I’ve been enjoying growing plants and vegetables for many years. I created GrowerExperts to provide helpful information about crops and machinery for everyone. If you’d like to know more,&nbsp; see my about page…Thanks!

Skip to contentPotatoes grow best when they have at least 8 hours of sunlight every day. They don’t need full sun to thrive and too much heat is not ideal – discover the facts in this article..Spring is here! It’s time to begin planningyour vegetable patch. Careful planning is crucial for the success of anygarden.Every gardener wants to provide their plants with the ideal conditions – this means , enriching the soil with fertilizer, and planning where to plant seeds.Some plants need more or less light than others. Others can while others require moist soil. Some grow best in temperate...

How Much Sunlight Do Potatoes Need - GrowerExperts.com

No article scores yet.

CRITIC REVIEWS

PUBLIC REVIEWS