When the weeds ready for curing I pop in a jar with the 8 g pack let it sit and don't open the jar too often I how I do it . Tho I'm a novice at using beveda
Here's a link too the page they come in w variety of wattage plants seem to like them http://pages.ebay.com/link/?nav=item.view&alt=web&id=231403355029&globalID=EBAY-GB