Bluelab pH Pen BUN Hygro An affordable alternative when operating

An affordable alternative when operating multiple zones

and Blueberry 4L are special orders

Ideal for tomatoes

it cannot read the solution or soil accurately

Bluelab pH Pen BUN Hygro An affordable alternative when operatingPlants get their nutrients from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients like a lock. pH is the key. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in ph. The Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Temperature affects the growth rate and structure of a