2cup water
1 1/2 T baki ng soda
1T olive oil or grapeseed oil
1T insecticcidal soap = (1-2 teaspoon liquid soap with one quart of water). this is hand soap or dish soap. Dr. Bonners is probably the same.
1T vinegar


To the water add baking soda, oil, soap,.Lastly add the vinegar and enough water to make a gallon of liquid.
Do not use this solution when the temperature is going to be over 85. Try to pick a cool day. Put in a spray bottle and go nuts.

The big "T" is tablespoon. I use this on my tomatoes and on my mm during veg. never had to use it in flower. would not think that it would be an issue but I defer to the more experienced.