Prismarine Shards are items added in 14w25a that can be obtained by defeating the Guardian mob. They can be crafted into Prismarine variants such as Prismarine Brick and Dark Prismarine.
After veg they will usually flower for anywhere for 8 to 9 weeks. The breeder recommends growing Jack Berry F2 in a SCRoG type grow, where the yield can reach above average, at best. This is a strain that spends most of its energy developing trichomes, rather than bud mass. Don't expect huge yields with this one. In most cases, it simply isn't possible.
A. 1/4 of the F2 generation are short plants, which produce only short plants in the F3 generation, if they are self-pollinated (or crossed with other short F2 plants;) these F2 plants breed true.he F1 plants are tall because the T allele is expressed and cover up the t allele. So the T (tall) allele is called dominant and t (short) allele is called recessive. The diagram at the right shows how Mendel's model explains the 3:1 ratio of tall to short plants in the F2 generation.