Biology and Release: Aphidius ervi are shipped in a 125 ml bottle that contains at least 250 mummies and adult aphid parasites
Hanna's line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle
Short Circuit Protection
Feed regularly with an organic plant food
preventing their spread and helping to combat the reestablishment of new colonies
SUNSHINE Mix #4 w/ RSI – South East - 3.8 CFC Bag sprayers-and-wands Biology and Release: Aphidius erviRecommended where high air capacity and fast drainage are needed, Sunshine Mix #4 is ideal for growing indoor & outdoor crops, with water and salt sensitive crops, or where frequent leaching is required. Contains Canadian Sphagnum Peat Moss, Coarse Perlite, Dolomite Lime, Long Lasting Wetting Agent, RESiLIENCE Growing organic? Sunshine Mix #4 is available in an OMRI Listed Natural & Organic Version for AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WY