Grow Kings

There quiet, easy to install. Great airflow coming out of them. Exceedingly happy.

This is awesome! Ph EC & temp built into one pen. Very easy and accurate to use

Great humidifier for a small to medium indoor setup! Hasn’t skipped a beat & don’t have to fill to often even when humidity is low.

Great product at good price

Always great success with Foliage Focus. Easy to use and great results. Regular user.

Too early to judge the results. But the liquid focus nutrients are great. Easy to use, measuring is easy with a syringe dropper. Delivery and service from the Grow Kings is great. I’m a returning customer.

Does the job and is great value for money!

Really works, cheaper than great white, noticeable difference!

Perfect exactly what what advertised

I was pleasantly surprised with just how easy n hassle free the bluelab ph pen worked straight out of the box this is all new to me this using ph pens ect for nutrients with feeding my gardening n plants so it made the whole process very easy to do even for someone as new as me to all this

I saw Orchid Focus recommended on the Growers' website and found the best deal was from Grow Kings.

Rootzone has been the best supplement even in propagations. The root growth has been strong & healthy. Used in conjunction with GT orchid grow & bloom my Hoyas are very happy.

I have over 250 Hoya & a lot of other potted plants. This fertiliser is the best I have used, growth is healthy & lush, the blooms on my Hoya have been out of this world.

Super simple to use, highly recommended as a back up incase your ph pen or ph monitor goes ayee wall on you

Once you buy and own this pen, you want to also get three ph buffer solutions so you can calibrate this ph pen, easy to do the calibration as per the instructions, every time after that it will be spot on time after time, very good product and very reliable, take care of it because it is delicate asf, dont drop it!