Sometimes I get asked questions what type of ingredients are used in the ProMix products and represented before me here are the ingredients that we normally use in the individual ProMix products. The first one which is the base of all of our products is the spagnum peat moss. Spagnum peat moss has by nature a very spongy structure which allows it to retain a lot of water but at the same time still have good air rations. The second component that's used in some of our bark based mixes which of course would be our bark. Bark is basically added to the growing media to help with water drainage. It also does retain some water but it also is good for bulk density meaning it adds weight to the growing media itself. Another component we use in our ProMix products would be core and basically I have represented two different types of core. We have our core fiber product and our core chunk product. Now the difference between the two is the core fiber has properties very similar to peat moss so it retains a lot of water has pretty good air rations and works well as kind of a base to a growing media but the chunk core is a little bit different. Chunk core packs in the growing media a little bit more loosely as you can see here and because of that it adds to the air proxy of the growing mix so now it is an introduced air rations but also within the chunks of the core itself within these chunks you'll actually have more water retention. So now it is a retain more air but it also provides a lot of water retention. So the next component used in our ProMix products would be pearlite and pearlite is a great product as you can see it's kind of a light airy but it's designed to add drainage to the growing media so you get less water retention and also helps with improving air processes, see your roots and get the oxygen it needs to grow normally. And the last ingredient that we use in a lot of our mixes would be the Vermiculite. Vermiculite is basically an expanded rock similar to pearlite but Vermiculite helps with water retention similar to peat moss but not quite as much. It does introduce some air rations and if it's using high enough quantity it does retain nutrients however we don't recommend depending on this to hold on to the fertilizer we recommend applying fertilizer to your ProMix products. So these are basically the components that are used in the ProMix products. For more information about the individual components you can check out our other videos on our YouTube channel.