Apera GroStar pH Probe Maintenance Kit

Apera GroStar pH Probe Maintenance KitAll in one maintanence kit provides everything you need to maintain, clean and store your GroStar pH probe Kit Includes: 3M KCL storage solution (4oz.) Cleaning solution (8oz.) CalPod solution organizer Probe cleaning brush Wash bottle

Now think of the microscopic holes that will happen when minerals are unavailable in the building process

SYBOX systems side by side

you will be able to handle your plants at any age

Factory calibrated: The COM-80 meter is calibrated with a 1413 µS solution

• Includes Perlite for Aeration and Drainage

–Compact/Collapsible

gypsum and proprietary wetting agent combine to make Sunshine Mix #4 with Mycorrhizae the professional quality mix that meets the needs of serious-minded growers

Includes 10' 120V power cord

FloraBlend 0

Successful calibration indicator is displayed on screen for 30 days to indicate when re-calibration is required

• Made from durable

and then add Hydro A & B