Weights for an awning shade

I've been using gallon milk/water jugs for years as temporary weights. Haul them empty, fill with water or sand when you get to your destination, empty when you leave. The ones with the screw-on lids are the best as the lids don't pop off if dropped or banged. Run a bungee cord through the handles and they can be strapped to the ladder or other place if room is not available elsewhere.

I've also seen plastic grocery bags full of sand and gravel used, but they are not very substantial.

Dave