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Grapefruit

 

How to grow Grapefruits

Planting Months

March and May - June

Harvest Months

June - April
Grapefruit tree

Grapefruits are best ground outside for the best size of the fruit. However, they will most likely die in a period of frost. So in colder climates, you will need to grow your grapefruits indoors during winter, early spring, and late autumn. If you check a frost calendar for your area you can then see when you can put your lemon plants outside for the summer. Usually, this will be around May for UK or places of a similar climate. If you live in a warmer climate with very little chance of frost you can keep them outside for the whole of the year. A consideration to make is that a grapefruit plant will grow to be around 3 - 5 feet tall. This means it may be ,difficult to move around frequently. An ideal area to grow grapefruit trees indoors would be a bright and airy conservatory or heated greenhouse.

Growing tips

To fully fruit they will need to be pollinated and if they are growing outdoors animals such as bees will pollinate without you having to do anything. If you keep them indoors you will need to pollinate the plants yourself.

They also need full sunlight to fully develop large fruit. If it is impossible to grow outdoors consider a grow bulb on a 16/8 rotation 16 on and 8 off. Grapefruits can flower and fruit all year round and the fruit can take up to 12 months to ripen.

Grapefruits are very nutrient hungry plants and should be fed a nitrogen-heavy fertiliser during summer. This is important as the plant may start to cannibalize itself when undernourished. They also prefer slightly acidic soil. A fertilizer such as ammonium nitrate is wise. You can also use peat or ammonium sulphate.

These plants are usually brought as small bushes or small plants. Keep in mind they can grow up to 3 - 5 feet tall and will need a large pot to maintain a healthy root system.

How to grow Grapefruit

Grapefruit tree

Planting Months

March and May - June

Harvest Months

June - April

Grapefruits are best ground outside for the best size of the fruit. However, they will most likely die in a period of frost. So in colder climates, you will need to grow your grapefruits indoors during winter, early spring, and late autumn. If you check a frost calendar for your area you can then see when you can put your lemon plants outside for the summer. Usually, this will be around May for UK or places of a similar climate. If you live in a warmer climate with very little chance of frost you can keep them outside for the whole of the year. A consideration to make is that a grapefruit plant will grow to be around 3 - 5 feet tall. This means it may be ,difficult to move around frequently. An ideal area to grow grapefruit trees indoors would be a bright and airy conservatory or heated greenhouse.

Growing tips

To fully fruit they will need to be pollinated and if they are growing outdoors animals such as bees will pollinate without you having to do anything. If you keep them indoors you will need to pollinate the plants yourself.

They also need full sunlight to fully develop large fruit. If it is impossible to grow outdoors consider a grow bulb on a 16/8 rotation 16 on and 8 off. Grapefruits can flower and fruit all year round and the fruit can take up to 12 months to ripen.

Grapefruits are very nutrient hungry plants and should be fed a nitrogen-heavy fertiliser during summer. This is important as the plant may start to cannibalize itself when undernourished. They also prefer slightly acidic soil. A fertilizer such as ammonium nitrate is wise. You can also use peat or ammonium sulphate.

These plants are usually brought as small bushes or small plants. Keep in mind they can grow up to 3 - 5 feet tall and will need a large pot to maintain a healthy root system.