Cultiwool Rockwool Starter Sheets Size:84 Cell w/o Shrinkwrap (Case of 25) The Bluelab Combo Meter Plus

The Bluelab Combo Meter Plus takes everything you love about the Combo Meter and combines it with our toughest probe – the Bluelab Leap pH Probe

EpiShield delivers high mortality levels for controlling mites and aphids

2 micron filters for clean colonization with an outer bag for additional protection

and whether or not it is safe to occupy the area

cable connector (4–6

Cultiwool Rockwool Starter Sheets Size:84 Cell w/o Shrinkwrap (Case of 25) The Bluelab Combo Meter PlusCultiwool Starter Sheets high quality stone wool starter plugs provide the perfect microclimate for germination of seeds or fast root development of cuttings. Known for their uniformity and firmness, these starter plugs are ideal for growing crops in a hydroponic system. Stone wool is a clean and inert product, therefore it provides a sterile environment and does not contain any harmful bacteria or pollutants which can affect root and shoot