Use only two drops per gallon at the start of fermentation. If you add Anti-Foam during the boil you do not need to add it again in your fermenter. 10gram bladder. Add 2 drops per gallon to boil or or fermenter.
USAGE NOTES: When adding to the fermenter, pitch yeast first. Sprinkle yeast on top first and allow to set for 20 minutes while it rehydrates. Stir the yeast in well and then add the anti-foamer. In a still, mix in any time before you clamp the top. In the boil kettle, add part of a pack when you start to get worried and watch the effect. Add more if needed. A few packs of this need to be in every home brewing arsenal. Cheers!