Calcium Bag:
| GH Calcium Ca-Chelate 9,7 Ca | GH Ca-Chelate Doses (g/L) | EC | ||
| Starting at EC: 0,0* |
+ | 0.5 (g/L) 1 (g/L) |
= | 0.2 0,4 |
IF YOU ARE USING TAP WATER, YOU NEED TO TEST THE HARDNESS WITH OUR STRIPS, THE REQUIRED DOSES WILL BE LOWER.
* For accurate results we recommend to use a EC Meter
* The values shown in the water hardness table are expressed in ppm of CaCO3, which indicates the amount of calcium present in the water.
The EC / TDS expressed in ppm should not be mistaken with the water hardness, these values refer to the salt content in the water and might not be accurate information on the hardness. Information about the water hardness can be obtained by asking the local town hall or visiting its website.
| EC 0.0 | Ca-CHELATE (metric) | Ca-CHELATE (imperial) |
| Young Plants | 0.3 g/L | 0.04 oz/US gal |
| Growth | 0.8 – 1.0 g/L | 0.11 oz/US gal |
| Flowering | 1.0 g/L | 0.13 oz/US gal |

LUMii Black Blade 200W LED
Biobizz Topmax 5L
Canna - pH minus grow 1 L
Canna - Cannaboost 1 L
Hesi Hydro Growth
Canna - Start sæt
Canna - Rhizotonic 1 L
Barneys Farm - Lemon Drizzle 5 stk.
Fast Buds - Strawberry Gorilla Auto 5 stk.
Biobizz Topmax 1 L
Sweet Seeds - Black Jack Auto 5+2 stk.
Canna - Aqua Vega A+B 1 L
Biobizz Start Kit
Barneys Farm - White Widow XXL 5 stk.
Biobizz pH Minus 1 L
Canna - Jord Kit 1L
Barneys Farm - Sour Diesel 5 stk. 