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Dry inflorescence average cannabinoid contents of Cannabis sativa grown in the deep-water culture system with different NPK concentrations in the solution.
| Cannabinoid | Concentration in inflorescence (mg g–1)b |
| CBG | 0.86 ± 0.01 |
| CBGA | 3.9 ± 0.08 |
| THC | 4.4 ± 0.09 |
| THCA | 161 ± 2.32 |
| Total THCa | 146 ± 2.06 |
aTotal THC = [THC] + 0.877[THCA].
bMean ± SE (n = 60).
