HeadHodge can I ask a question. I have a digital scale and am using 50grams of powder to 500ml of hot water and doing a 2nd strain with approx. 300ml of hot water - is this excessive? I don't know what a Table Spoon would weigh as they are all different sizes....I am hoping the dosage is ok as it's going to be very expensive if not. I am feeling my Kava now and it's a nice heady/heavy sensation and my headache has gone which is a relief. I've ordered my Ziploc bags today so thanks for that tip