I am having a very difficult and frustrating time trying to figure out how to use pressed flowers and 3 D flowers in resin. I’m trying to make wedding bouquets into resin art pieces and in practicing all I get is a million miniscule bubbles. I read somewhere that organic materials give off gasses and that you should seal them. I can understand using Mod Podge or spray on the pressed but how do I do the 3 dimensional ones? Videos show people just pouring resin directly on the flowers making sure they get in each petal and inside layer. Any tips or hints would be greatly appreciated