The best way to use this product is before your garden is full of lush green growth and before you see damage. It gets scattered in your vegetable garden and perimeter. I recommend putting it out now or when your days and nights start to warm into the 40's.
I scattered it today, mid March and will do it again in the beginning of April and probably a third time around the end of April. After that, I will use it about 1x a month to maintain a low population of snails and slugs. You can't wipe them out but you can control them.
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