Pay in 4 interest-free payments of $15.00 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
is constructed from Australian-mined RC412 carbon
four weeks
In-between use
CE marked and RoHs approved
The soil food also contains humate as even when growing in soil the addition of extra humate (particularly the highly active form we use) is beneficial to plants
Bluelab pH Probe REPLACEMENT - 2M Cable is constructed from Australian-mined RC412Bluelab replacement pH Probe Overview Replace the pH probe rather than the whole Bluelab Meter! The Bluelab pH Probe is a replacement pH probe suitable for use with Bluelab products that use a BNC fitting. pH probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip moist and cleaning once a month) you will extend its life. The Bluelab pH Probe has a double junction reference
US$ 205.55
US$ 135.50
US$ 173.00
US$ 55.16
US$ 89.98