Soil amendments

[Dupa]

a buddy o mine gave me a bag of thrive its contents are rock dust,organic alfalfa meal,organic canola meal,pacific ground oyster flakes and agriculture grade Epsom salt and a bag of bat guano I don't know anything bout these can anyone tell me if any good to use or not

 

[hecno]

@Dupa Have a look in the Organic threads and you will fine all the info you need .