I am going to attempt planting cabbage this year..Maybe Broccoli too! To keep the moths off I am going to cover the row in a frost blanket tunnel...But today I heard of another method..a spray made of natural ingredients found Right in your kitchen!!
Here is the recipe!
Cabbage and Broccoli Spray
1 litre of warm water
1 TBS of molasses ( the good kind)
1tsp of dish detergent ( the kind for hand washing dishes)
mix well and pour into a garden sprayer
..and spray your cabbage and broccoli plants top leave and on the undersides as well. Every 3 or four days should do!