![Orcon MASON BEES (6 Cocoons per Tube) [sold in 10 per case] PH/EC/TDS Meters and Solutions Includes: Trimbag](https://cdn.shopify.com/s/files/1/0254/3914/1924/products/Mason-Bee-Starter-Kit-Product-820-1-800x907.png?v=1646416065)
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Includes: Trimbag
DO NOT MIX WITH pH DOWN - AND YOU MUST ALWAYS DILUTE BY ADDING SMALL AMOUNTS TO WATER SLOWLY AND SAFELY
this duct fan features an EC-motor that is precisely controlled using PWM (Pulse Width Modulation)
Probe length 200 mm/8''
Our clever pH controller automatically monitors and fine-tunes the pH levels for you
Orcon MASON BEES (6 Cocoons per Tube) [sold in 10 per case] PH/EC/TDS Meters and Solutions Includes: TrimbagOur mason bee season has ended. New season starts mid December to March. [sold in 10 per case] Note: Available December through March WHAT ARE MASON BEES? Mason Bees are found naturally all over North America. There are 402 species that live in the United States. We tend not to notice them because they are dark blue in color and look like large flies. Mason bees are different than honey bees and bumble bees because they do not have a queen, do not
