Tip Top Bio-Control Aphytis Melinus Beneficial Parasitic Wasps, Tray of 10,000 Container Size:Tray of 10,000 making it less prone to

making it less prone to contamination

and try it on your most demanding trees and shrubs

can get better results by adding Amino-Aide to their schedule

Additional Tool: This package also includes a built-in cutting tool to easily and quickly cut twist ties to the length you need

a flowering and ripening hormone

Tip Top Bio-Control Aphytis Melinus Beneficial Parasitic Wasps, Tray of 10,000 Container Size:Tray of 10,000 making it less prone toThe Golden Chalcid Armored Scale Parasite Live insects from Tip Top Bio Are Expedited To Ensure Your Insects Arrive Quickly & Safely. Aphytis melinus is a small light yellow parasitic wasp about 1mm in size. The wasp parasitizes various types of armored scale. The wasp lays eggs under the waxy scale covering, created by the scale. The parasite larvae develop under the scale covering. The window for female control is during the second and third instars