How to make 20 litres of 2% concentration Bordeaux spray

Step 1 Measure ingredients accurately.

Step 2 Stir 200gms of Limil thoroughly in 10 litres of water,

Step 3 Stir 200gms of Bluestone in 10 litres of (warm) water.

Step 4 Tie muslin over top of bucket of copper solution.

Step 5 Keeping lime well mixed, pour into copper solution.

Step 6 Rinse residue off muslin in cold water.

Step 7 Stir lime and copper mixtures together thoroughly.

Step 8 Place rinsed muslin over top of garden sprayer.

Step 9 Keep mixture stirred, pour into sprayer, agitate during use.