Grow Gadgets Ph-Pro Meter If you've already got an

If you've already got an infection

so it moves noticeably more air across a full-size tent or room rather than just stirring the air near one pole

T5s still win on initial outlay and work brilliantly for short-duration propagation work

Best for: growers who want to establish a stronger

and fill with water once it's positioned where you want it

Grow Gadgets Ph-Pro Meter If you've already got anGrow Gadgets pH Pro Meter Simple Digital pH Testing for Hydroponic and Soil Growing Best for: New growers who need reliable pH testing without the premium price tag Our thoughts Getting pH right is non negotiable if you want your plants to eat properly. This does the job without the Bluelab price tag. It's waterproof, calibrates easily, and the electrode is replaceable so you're not binning the whole meter when it needs refreshing. One we recommend a