Remember that as new strains become available sometimes they have lower THC. The strains listed are the strains to use for that package type. Once you can start packaging joints, there's no need to sell doobies, once you can package blunts there's no reason to sell joints, etc.

If you are rolling blunts or joints or doobies for marketing, use the best strain you can that meets the minimum needed THC. The better the strain, the lower the cost per gram.

Please note, this guide doesn't incorporate supplements, just "raw" growing costs/revenues.

Update 2022-06-06: The concept in this spreadsheet still applies during early game. At the beginning of the game, money is tight and you need to be turning your money over as fast as possible with profitable sales to keep growing your treasury to fund expansion. As such, stick to rolling the best 3-pack you can once you have a roller. Don't bother with any other merch - 3 packs have a better profit margin - and only stock the best 3 pack you can as it will have the best available profit margin for you. Once your shop is close to max size, then you can start investing in building inventory in a variety of strains for rating and other deliveries.