Arcadia EarthPro Custodian Fuel is a full spectrum, easy to use and potent way to feed the Microfauna that lives and work inside of a BioActive enclosure. We have selected 9 of the very finest quality ingredients that when mixed together will help to supply all of the key nutrients that springtails, woodlice, beetles, millipedes and other microfauna need to grow and to reproduce. We have included a high level of calcium into this mix so that these custodians are a good source of nutrition in their own right. Feeding your custodians is an essential process that is often overlooked. If you wish to maintain Wild Re-Creation through Bio Activity then having a potent live system of diverse Microfauna is essential. Simply press one UK made pellet into the soil every 1′ / 2.5 cm every 2 weeks or as required. The custodians will then find the pellets and consume them. Arcadia EarthPro CustodianFuel offers a simple to use and accurate method of feeding your Ôsystem’. As such we are sure that you will see the positive effects very quickly. Packed in an easy to use and re-sealable foil pack for lasting freshness.