PH & EC Adjustment

Essentials Trident Replacement Probe Set/Housing

Product no.: ETR01

£65.99 *

Torus - Perfect pH

Product no.: pph01

from £149.95 *

Torus - Perfect PH Recharge Solution

Product no.: pph02

£29.99 *

Growth Technology PH Up

Product no.: GTPH+

from £14.95 *

Biobizz Bio.Up + an organic regulator - 250 ml

Product no.: BBPH+

from £5.45 *

Biobizz Bio.Down - an organic regulator

Product no.: BBD3

from £6.95 *

Canna Organic Acid pH- 1 litre

Product no.: COA1

£13.95 *

Growth Technology EC Standard 2.76mS/cm - 300mls

Product no.: GTEC1

£3.95 *

Essentials Lab pH+ - 250ml

Product no.: ELPH250

£5.95 *

Essentials Lab 30% pH down (pH -)

Product no.: EPH2

from £4.95 *