![Orcon MASON BEES (6 Cocoons per Tube) [sold in 10 per case] PH/EC/TDS Meters and Solutions BioRighteous™](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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BioRighteous™ "Microbes For Plants"- Blend No
Our clever pH controller automatically monitors and fine-tunes the pH levels for you
this duct fan features an EC-motor that is precisely controlled using PWM (Pulse Width Modulation)
DO NOT MIX WITH pH DOWN - AND YOU MUST ALWAYS DILUTE BY ADDING SMALL AMOUNTS TO WATER SLOWLY AND SAFELY
Orcon MASON BEES (6 Cocoons per Tube) [sold in 10 per case] PH/EC/TDS Meters and Solutions BioRighteous™ "Microbes For Plants"- BlendOur 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
