Sf Farm NemAttack Steinernema feltiae - 50 mil LED Hugo is the largest of

Hugo is the largest of the growing blocks

PVC priming discharge tube

Full Spectrum - 3000k/5000/660nm/UV/IR

This solid design includes valve

Sf Farm NemAttack Steinernema feltiae - 50 mil LED Hugo is the largest ofNemAttack Steinernema feltiae Beneficial Nematodes are live microscopic organisms (non segmented round worms) that occur naturally in soil throughout the world. The beneficial nematodes we sell are parasitic to insect pests that typically have a developing (larval or pupal) stage of life in the soil. They have been known to parasitize above ground stages of adults, nymphs and larvae. They will not harm mammals, aquatic life, birds, reptiles or