Device for measuring oxygen in water 68d8e380db0973eeca84e0fb High magnesium

High magnesium

no need to remove the bag during planting

and better protect the plants

and uniform vegetative growth

and any seeds from sesame size to Spanish bean size)

Device for measuring oxygen in water 68d8e380db0973eeca84e0fb High magnesiumCategory Agricultural tools Specifications: Device for measuring oxygen in water pH meter Producing company (Brand) Techno Gene