thank you for taking time to share this infornation - not very many keepers will take time to help a "small" operator - owner - entusiast again, th'x, i have always felt that if one provides the basics - nature will take care of itself - i wanted to ask, and if you prefer not i understand, but if we could share emails so i have have a contact person for the future - i promise not to flood your inbox, or share it without permission, i won't wear you out - my email is robeyeshua221@comcast.net if you wouldn't mind