lucky you, Agway pwns. Store brand manure with humus. You need ot add lightener. Outdoors, vermiculite is harder to spot than perlite. They sell bulk v-lite there too. My local Agway are pissing me off lately. They have the shit in stock, but won't go out back and uncover it! I did however convince them to sell me a CASE of jiffypots last week though... haha