Mack and Crack© Autoflower seeds genetics: Mack and Crack© × Green Crack Auto

Mack and Crack© Autoflower aroma and flavour: diesel, cream and berries

Mack and Crack© Autoflower effects and THC: a powerful experience

Expect Mack and Crack© to deliver a potent experience. While she's not heavy enough to glue you to the couch, this hybrid's effects will leave your head buzzing and your body totally relaxed. This is exactly the sort of strain that indica lovers will prefer as a daytime smoke.

Mack and Crack© Autoflower phenotypes, morphology and yield

Mack and Crack© expresses a variety of phenotypes, spanning the spectrum between sativa-leaning and indica-dominant hybrids. Three out of six plants expressed lots of stretching in the flowering stage, whereas only one was incredibly short and squat, with the remaining two somewhere in between. There was a particularly special phenotype that expressed short and dense growth patterns and over-sized calyxes that were totally covered in snowy-white trichomes. Generally speaking, Mack and Crack© produces lots of sweet, skunky, and creamy flavours and smells, with each pheno showcasing a unique combination of all of them.

Three out of the six phenotypes expressed a lot of stretching, as well as lateral branching, meaning that they took up a large footprint while also being up to one metre in height. While these three plants were the widest and stretchiest, with the largest internodal spacing, they were also by far the largest yielders.

Some Mack and Crack©'s phenotypes develop various purple tones, but, overall, they have a beautiful bright green colour. The longer-flowering phenotype has a very tropical green colour, with tons of thin, red pistils. Because of the premium buds that this genetic produces, anyone who's given a bag full of this stuff will be absolutely over the moon!

All plants produced well over 150g; one phenotype in particular (the widest specimen, that was also rather stretchy and tall) was struggling to maintain the weight of her buds, and finally produced 300g. It is safe to say that Mack and Crack© is a heavy yielder with the capability to produce some exceptionally large buds.

How to grow Mack and Crack© Autoflower seeds: key tips

Mack and Crack© is an extremely easy and forgiving genetic to propagate. It happily takes lots of nutrients but doesn't demand huge amounts. Her excess foliage is the only thing that must be taken care of to ensure that she matures to her maximum potential.

Mack and Crack© takes about 4 to 4 1/2 weeks after germination to start flowering, and during this time she builds a strong, sturdy stalk with mostly long, stretching branches. The Sea of Green or Scrog methods are highly recommended for indoor cultivation to manage the stretching.

While the phenotypes of Mack and Crack© showed different amounts of stretching and therefore developed various sizes, they all started flowering at the same time, at about 4 weeks after germination. While some of the phenos continued to stretch as they flowered, two of them started producing very stacked and thick buds right from the beginning. As well as starting to flower simultaneously, all six plants were also ready for harvest at the same time (85 days after germination), except for one phenotype that needed two extra weeks. This longer flowering pheno also ended up being the sweetest and most pungent of them all. If you want the buds to pack on some extra weight and density, let certain phenotypes go as long as 15 weeks.

These marijuana plants were cultivated in generic 1.8-2-2 potting soil. 1g dolomite lime / litre of soil was used as a source of calcium and magnesium. Although they didn't require any nutrients other than those that were already in the soil during the vegetative phase, these plants accepted all the additional nutrients that they were given. Extra phosphorus and potassium are recommended during the flowering in order to increase yields and boost potency.

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Mack and Crack© Autoflower FAQ