Today the garden contains more than 14,000 species of tropical plants, with the most tender kept in 25 heated greenhouses.

He built three new heated greenhouses, and expanded the scientific work of the garden.

The gardens began as a vision in 2008Bold text to build a non-profit, solar heated greenhouse.

Cheap coal, glass and labour meant that the wealthy could easily maintain heated greenhouses throughout the year during the 19th century.

Local area musicians are also featured on Tuesday nights in a heated outdoor greenhouse.

For the next few years, they lived on the boat, renting a heated greenhouse on land for $25 a year to use as a studio.

To do that, you'd need a heated greenhouse, which he rejects as environmentally unsound.

At this time of the year, the following crops can now be sown in a heated greenhouse.

The farm here sells fresh vegetables from its geothermally heated greenhouses.

Historically cold frames were built to be used in addition to a heated greenhouse.