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plant-safe green LED displays
Use with undiluted Bluelab pH Up or Down
coco blends
When plants show their first sign of flowering
sweet peas
Apera GroStar pH Probe Maintenance Kit Loctite plant-safe green LED displaysAll 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
US$ 7499.50
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US$ 20.99
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US$ 20.00
