Bluelab pH Pen PPM flip your travel glass upside

flip your travel glass upside down to ensure no water comes out

except that half of the clones receive a vitamin that the other clones do not receive

Handcrafted chillum with intricate glasswork

and options

Bluelab pH Pen PPM flip your travel glass upsidePlants get their nutrient 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