Bluelab Guardian Monitor clay pebbles it’s a biostimulant designed specifically

it’s a biostimulant designed specifically to extend and enhance the flowering stage

Seaweed Extract contains low concentration of naturally occurring plant growth nutrients

Comes with 1 AAA alkaline battery

Soluble Seaweed Extract™ is easily mixed into the soil

Bluelab Guardian Monitor clay pebbles it’s a biostimulant designed specificallyBluelab Guardian Monitor High low pH, temperature and conductivity alarms Non volatile memory keep settings through power loss Plant safe green LEDs with adjustable display brightness 2 metre 6. 6 foot measurement probe cables 110 240 VAC (Mains powered) Interchangeable power plug Replaceable Bluelab pH Probe (with BNC connection)