The Blue Zkittlez (f) (dying breed seeds) selected for breeding was an indica dominate phenotype. It was pollinated with a 20:1 backcrossed (Bx1) Cannatonic (m).
Due to Blue Zkittlez genetic lineage being not to distant from "heirloom" landrace descent, this F1 progeny may exhibit a 2 in 4 probability of CBD dominant chemotypes!
Vegetative time will be 6-8 weeks from seed and expect an 8-10 week flowering time frame as some F1 progeney is expected to be slow vegging and flowering. Expect medium airy/fluffy buds. You can expect a sweet berry diesel with citrus and pine undertone aromatics.
I would suggest SCROG, SOG or an LST training method to support branches as expected progeny will have medium to large calyxes and may buckle under the weight like it's parent Cannatonic.