flounder wrote:need to water three times a day to save our investment
Last two years we had a very dry Spring and then rain almost enough in June/July and I hardly watered in August and not at all thereafter (well ... I have been watering Autumn-planted shrubs all through this last Winter,
never done that before ...). My calculations are based on rainwater storage for an average year ... worse than that and I'm going to be stuffed I reckon
I know I've suffered more with wind drying than anything else so maybe I should be thinking of constucting a very large wind break rather than storing dirty water
In the past I have bought a roll of layflat clear plastic tubing to make a windbreak. Cut a piece off the roll the height of the plant, open it up, 3 or 4 canes to hold its shape in a circle around the plant. Can't remember exactly what size I bought but at a guess 2' or 3' width (which would be 4' - 6' circumference, or 1.3' - 1.9' diameter). Obviously looks a bit unsightly, but will help newly planted things to get established without wind-stress.
24" is about £1 / M (1M high would be enough for a single plant I guess?) 36" £1.50/M and 48" £1.60/M (but only long rolls offered at the site I looked at)
http://www.plasticsbypost.co.uk/heavy-g ... -303-p.asp
(heavier duty might be prudent ...)