SD Card Datalogger pH Meter Lamps Good potting soils typically contain

Good potting soils typically contain at least 25% perlite for proper drainage

Number of sites: 20

the tents facilitate the perfect atmosphere

this tent provides ample space to accommodate up to 4 plants

Active Aqua's new premium white trays offer unparalleled strength and performance

SD Card Datalogger pH Meter Lamps Good potting soils typically containReads and records pH and temperature. ORP readings are also available with the optional probe. Records data onto standard SD memory cards (like a digital camera). When full, simply exchange SD cards for unlimited data storage. The removable SD card is easy to transport and insert into a computers memory card slot or SD card reader. Uploads pre formatted data to Excel, without the need for additional software and cables. Additional SD cards are readily