RAW Classic Creaseless Papers 1-1/4'' 300 Leaves/Pack - Box of 20 nutrients and supplements The Bluelab Conductivity Pen simply

The Bluelab Conductivity Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed

causing them to cluster together and either fall out of the air or be captured by filters — effectively neutralizing them without chemicals or ozone

coco coir and peat

NOTE: Container not included

Reduces fungal disease

RAW Classic Creaseless Papers 1-1/4'' 300 Leaves/Pack - Box of 20 nutrients and supplements The Bluelab Conductivity Pen simplyRAW Classic 1 1 4 size creaseless rolling papers in a 300 leaf pack. Each paper is watermarked with a patented Criss Cross watermark.