same as mine up here in alamo! exactly 9.0 here too...and i measured rain water as low as 5.0 this past winter. it's not the norm as it is usually around 6.0...

but i don't mix regularly. too much work and wouldn't fit into the auto-sprinkler system when i'm away so i just acidify the soil a bit. like shoot for a 5-5.5 then let the tap water run for a month before adjusting again. not too scientific, i know but it fits into my K.i.s.s. system better...
del... Reviewed by del... on . PLEASE HELP!! i live in vegas and its hot here right now and my bottom leaves on my plant always die whenever a new set of leaves come in so basically i always have two healthy sets leaves and one set that is dying and/or burning up...does anyone know what the problem is? Rating: 5