Home |
Search |
Today's Posts |
#19
|
|||
|
|||
frost question
John Savage wrote:
"Jonno" writes: The idea of spraying the leaves with water, allows the plants to get to temperature stage which then wont burst the cells. After they do and have recovered the temperature equalises with air temperature, which happens at a much slower rate, so no burst cells. The plant should recover fully.. This means that you can't leave your garden hose lying across the ground ready for use, or it will be frozen (and maybe the water in it, too) just when you need it. I recall years ago seeing a commercial orange farmer in a frost-prone area had what looked like large aeroplane engines + propeller mounted up high in his orchard, and they'd turn them on during frosty nights at the critical stage in the fruit's development to move the air around over the trees. You never get a frost on windy nights. Or hire a helicopter to hover over your precious tomatoes. I know a few model helicopter enthusiasts who may be able to save a few dollars here.. (grin!) A bit noisy farm1 |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Newbie question: Exactly what is 'frost'? | Australia | |||
Dumb Frost Question | United Kingdom | |||
Dahlias and frost - a question. | United Kingdom | |||
last frost? | North Carolina | |||
When To Take Action Against Frost Protection? | Gardening |