How To Grow Conservatory Plants

If you're fortunate enough to have a conservatory, plants from all over the world can be invited into your home. As David Hall explains, succulents, citrus fruits and plants with outstanding foliage can all can be grown successfully in the warm, bright conditions.

Created by David Hall on Wednesday, 26th of August, 2015.
Updated on Tuesday, 15th of May, 2018.


orchid

First of all there are a few ground rules to follow. Prevent the temperature from getting too hot or cold, or fluctuating too widely. During the growing season, a temperature of 15° – 20°C will suit the majority of conservatory plants. Keeping the temperature above 10°C during the winter is essential for species, although a wide range a plants will survive in cooler conservatories (4.5° – 7°C) including Cyclamen and Ferns. 

Particularly for plants that thrive in humid conditions, mist plants regularly (with rain water so that no chalky deposits from tap water are left on the leaves). You can also hang humidifiers on radiators and place pots on damp gravel. 

Conservatories can be uncomfortably hot and the intense light will scorch leaves. Make sure there is good ventilation and, especially if the conservatory is south facing, use blinds or locate the plant away from the mid-day sun. In hot weather think about placing the plant outside for a while, they may become more robust and any pests will be taken out of their comfort zone.

Watering

The amount of watering depends on the species, size of the plant and the season of the year. During the summer watering needs to be more frequent, never letting the plant dry out. In the winter, watering can be more sparing until gradually increasing in the spring. There's no general rule, so treat each plant individually. 

Preferably water plants in the evening as you would any garden plant. You should use rainwater for lime hating plants (Gardenias, Camellias etc). It's handy to always keep a watering can full of water so it is at room temperature. Don't forget, you're more liable to overwater than underwater, so wait until the top of the compost becomes a little dry. 

Feeding

Plants will need to be fed regularly during the summer. Use an appropriate specialist plant food that contains the correct nutrients for a particular plant, for example specialist citrus formulas are available and growers also recommend Epsom Salts periodically (to add magnesium). Two or three times a year use lots of clean water to flush out the salts that may have built up in the soil.

Re-potting

Spring is probably the best time to re-pot plants. You'll know when they need re-potting when roots appear through the drainage holes and form a tightly knit pattern inside the pot. Pot on to the next size using a similar compost, not forgetting to add a few crocks at the bottom. Specialist Orchid repotting kits are available together with citrus and house plant compost.

Pests and Diseases

As with other house plants, if conservatory plants are kept healthy the risk of pests and disease is minimised. Look out for blackfly, greenfly and scale insects, use an insecticidal soap or an organic pesticide such as pyrethrum, although the latter will kill beneficial insects as well. 

If grey or sooty mould should occur, cut off the affected parts and make sure that there is better air circulation within the plant. If the plant is infected with a virus, again eliminate the affected parts and double check for those troublesome aphids.

Related Articles

GardenSite Donates Prize To Grow Your Own Picnic

GardenSite Donates Prize To Grow Your Own Picnic

As part of a project designed to sow ideas, grow inspiration and cultivate futures, 300 London schools are growing their own picnic this summer and their reward could be a £500 voucher from GardenSite.

Author: David Coton

Written by David Coton.
Published on Friday, 25th of May, 2018.

Take Your Own Plant Cuttings

Take Your Own Plant Cuttings

Propagating by taking cuttings, whether from your own plants or ones you admire in neighbouring gardens, is a fantastic way of increasing the variety of plants in your own garden free of charge, and all you need are a sharp knife and patience.

Author: David Hall

Written by David Hall.
Published on Monday, 14th of May, 2018.

How Can I Make Compost?

How Can I Make Compost?

Composting is an entirely natural way of recycling your garden and kitchen waste, transforming it into a nutrient rich material that your plants will love. Martyn Loach shows how easy and cheap it is to replicate nature and create the ideal conditions in which your flowers and shrubs will thrive.

Author: Martyn Loach

Written by Martyn Loach.
Published on Friday, 4th of May, 2018.

What To Do In The Garden In May

What To Do In The Garden In May

Although the weather is feeling decidedly chilly for the time of the year, during May the threat of frost will pass and, with spring well under way, David Coton is in no doubt that this is going to be a busy month in the garden.

Author: David Coton

Written by David Coton.
Published on Monday, 30th of April, 2018.

comments powered by Disqus

Author

David Hall David Hall

View Profile

RSS

View RSS Feed

Follow Us!

Recent Articles

What To Do In The Garden in June

What To Do In The Garden in June

At this time of the year you'll find a fabulous selection of summer bedding at our Garden Centre in Birmingham. David Coton will be planting the bedding in containers this month to achieve a wonderful display of colour and here are some other jobs to do in the garden in June.

Author: David Coton

Written by David Coton.
Published on Sunday, 27th of May, 2018.

GardenSite Donates Prize To Grow Your Own Picnic

GardenSite Donates Prize To Grow Your Own Picnic

As part of a project designed to sow ideas, grow inspiration and cultivate futures, 300 London schools are growing their own picnic this summer and their reward could be a £500 voucher from GardenSite.

Author: David Coton

Written by David Coton.
Published on Friday, 25th of May, 2018.

GardenSite Donates Picnic Table To Love Your Garden

GardenSite Donates Picnic Table To Love Your Garden

Over the years GardenSite has regularly provided support and donated items to television programmes including Love Your Garden. A few months ago we were again contacted by the production company concerning a garden Alan Titchmarsh were planning to celebrate 70 years of the NHS.

Author: Lauren Bilboe

Written by Lauren Bilboe.
Published on Wednesday, 23rd of May, 2018.

The Eternal Summerhouse By Julian Bull

The Eternal Summerhouse By Julian Bull

Requesting a greenhouse without glass is one of the more unusual inquiries that our Marketing Department has received, but it was all in the cause of art and we were pleased to help out local designer Julian Bull create his latest installation.

Author: David Coton

Written by David Coton.
Published on Wednesday, 16th of May, 2018.