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 |

HSO - Blueberry Headband 5 stk.
Fast Buds - LSD-25 Auto 5 stk.
Fast Buds - Guava Auto 5 stk.
Greengo King Size Slim 33 stk.
Easy Rolls / Lighthangers
Sweet Seeds - Black Jack Auto 5+2 stk.
Powderfeeding - Hybrids bag - 125g
Sweet Seeds - Green Poison XL Auto 5+2 stk.
Fast Buds - Girl Scout Cookies Auto 5 stk.
Fast Buds - Original Bubblegum Auto 5 stk.
BIG - Shield 5 L
Biobizz pH Minus 1 L
Hesi Hydro Bloom 1 L
Biobizz Fish Mix 1L
Guanokalong Bat Boost 1 L
Biobizz Lightmix 50L jord
Fast Buds - Strawberry Gorilla Auto 5 stk.
Biobizz Fish-Mix 5L
Diamond Box Silver Line SL100
Biobizz Acti-Vera 5 L
Powderfeeding - Grow bag - 125g
Sensimilla Frø - Kosher x Gelato Auto 5 stk. 