These vegetable cages come complete with aluiminium and joiners - Joiner cages are more economical than ball cages
To calculate the the fleece/netting size add 1m to the length and 1m to the width (this allows for the height)
The netting is secured to the soil with pegs about every 1/2 metre. If you are using fleece you may need pipe clips as there will be increased wind resistance for details on pegs or clips click here
For vegetable cages complete with netting click here