Chem 541

Chem 541 is a mostly sativa variety from Massive Seeds and can be cultivated indoors and outdoors. Massive Seeds' Chem 541 is a THC dominant variety and is/was never available as feminized seeds.

Massive Seeds' Chem 541 Description

Chem 541 is a Chem91 backcross. We started with the original Chem 91 clone in 2016 and crossed it to our Session Sour Diesel BX1. The Session Sour Diesel BX1 is （Sonoma Sour Diesel） x （Sonoma Sour Diesel x Lemon Pineapple）. This was called simply C91. In 2017 we backcrossed a male from the C91 seeds into the original Chem 91 clone to create our Chem91 BX1. We named this Chem91 backcross line Chem 541 as a nod to Oregon roots （541 is the Southern Oregon area code）. Legend has it the original Dog Bud came from Oregon. Pounds of this Dog Bud made its way to a Grateful Dead show in 1991. Bag seed from Dog Bud was found, grown out and eventually named Chem Dog.

Growing info – Chem 541 grows much like the original Chem91 maturing in late October. True to the Chem line it stays green and does not turn purple as the temps drop. Delicious smells of fuel and a dirty sock paradox accompany a mind numbing high in this classic line. Harvest at latitude 42.0 October 15-25.

• Chem 541 »»» Chem 91 x {Sonoma Sour Diesel x (Sonoma Sour Diesel x Lemon Pineapple probably)} probably
• Sonoma Sour Diesel x (Sonoma Sour Diesel x Lemon Pineapple probably)
  • Sonoma Sour Diesel x Lemon Pineapple probably
    • Sonoma Sour Diesel BX3
      • »»» Sour Diesel x Purple Mazar BX3
      • Sour Diesel
        • »»» Original Diesel x DNL
        • Original Diesel
          • »»» Chemdawg x {MassSuperSkunk x SensiNL}
          • MassSuperSkunk x SensiNL
            • MassSuperSkunk
              • Super Skunk Probably
                • »»» Skunk #1 x Afghanistan
                • Skunk #1
                  • Skunk #1
                    • Skunk #1
                      • »»» {Afghanistan x Colombia} x Mexico
                      • Afghanistan x Colombia
                        • Afghanistan »»» Indica
                        • Colombia »»» Sativa
                      • Mexico »»» Sativa
                • Afghanistan »»» Indica
            • SensiNL
              • »»» NL #1 x NL #2 x NL #5
              • NL #1 IBL
                • »»» Purest Indica x Afghani probably from Neville IBL
                • Purest Indica
                  • Afghani (specified above)
                • Afghani probably from Neville
                  • Afghanistan Probably Indica »»» Indica
              • NL #2
                • »»» Purest Indica x Afghani by Don the Indian
                • Purest Indica (specified above)
                • Afghani by Don the Indian (specified above)
              • NL #5 #5
                • »»» Purest Indica x Hawaiian #5
                • Purest Indica (specified above)
                • Hawaiian »»» Sativa
          • Chemdawg
            • Unknown Hybrid »»» Indica/Sativa Hybrid
        • DNL
          • »»» {RFK Skunk x Hawaiian} x Northern Lights
          • RFK Skunk x Hawaiian
            • RFK Skunk
              • Unknown Skunk
                • Skunk #1 (specified above)
            • Hawaiian »»» Indica/Sativa Hybrid
          • Northern Lights
            • Purest Indica (specified above)
      • Purple Mazar »»» Indica
    • Lemon Pineapple probably F2
      • »»» Super Lemon Haze x Unknown Strain Unknown Strain: Applegate Hornblower F2
      • Super Lemon Haze
        • »»» Super Silver Haze x Lemon Skunk
        • Super Silver Haze
          • »»» {(Haze x Haze) x Skunk #1} x {(Haze x Haze) x NL #5}
          • (Haze x Haze) x Skunk #1
            • Haze x Haze
              • Haze
                • O Haze
                  • »»» Santa Marta Gold x Wacky Weed Phenotype: aka Chocolate Colombian x Colombia
                  • Santa Marta Gold »»» Sativa
                  • Wacky Weed Phenotype: aka Chocolate Colombian »»» Sativa
                  • Colombia »»» Sativa
              • Haze (specified above)
            • Skunk #1 (specified above)
          • (Haze x Haze) x NL #5
            • Haze x Haze (specified above)
            • NL #5 (specified above)
        • Lemon Skunk
          • »»» Original Skunk x Citral Probably Pakistan (Chitral)
          • Original Skunk (specified above)
          • Citral Probably Pakistan (Chitral) »»» Indica
      • Unknown Strain Unknown Strain: Applegate Hornblower »»» Unknown Strain
  • Sonoma Sour Diesel (specified above)
• Chem 91 91 Skunk VA
  • Chem Dawg (specified above)

Map of the Chem 541 Family Tree

Click to show all parents of Chem 541 in our dynamic family tree map.