505 Headbanger

505 Headbanger

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#2802
Global pos.
0
5 harvests
#2802
Global pos.
0
5 harvests
225
g/plant
8
Diaries
fem
A
auto
505 Headbanger is a feminized automatic (F5) from Mephisto Genetics combining Karma Genetics’ Headbanger (Sour Diesel K.G. cut × Biker Kush V1) with Mephisto’s Fugue State (Amnesia Haze Bx1 × Walter White F5). Plants develop medium‑large frames with strong lateral branching, finishing 85–110 cm tall. Cycle time is 65–75 days from sprout. The nose starts fruit‑forward then cures into classic sour diesel with bright lime; flavor keywords on the breeder page include sour, fruity and citrusy. Reported yields are 90–150 g per plant when conditions are dialed. Effects are described as very potent—relaxed through the eyes and forehead yet functional enough to stay active. At the 2026 American Autoflower Cup, a 505 Headbanger sample tested at 33.88% THC, earning Highest THC.
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505 Headbanger strain

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505 Headbanger
Growing it
Easy
Resistance
Strong
So in short, 505 Headbanger is a total monster strain, full of surprises. If you are looking for a strong hybrid / sativa-leaning flower (and can deal with sweet & heavy eucalyptus/mint flavors), you need to give this one a shot. While all plants during this grow had fairly terrific first weeks, 505 Headbanger got hit hardest by continuous drought events just as she was ready to lift off. I mistook the steam from her rocket engines as a crash-signal, when she just launched and asked for MORE fuel. As soon as that was fixed, 505HB had lost her #1 stretch position and already decided for a quick finish. Her trichome production exploded very early on and their coverage expanded far beyond her bud sites. With newly found trust in stable and adequate nutritional support and a fairly dialed in environment, she noticably began to relax and feel at home. Her trichomes looked fresh and very stable at all times, the sheer width and depth of her oilfactory palette honestly scared me for it's intensity. Her structure turned out to be the best of the tent, with ~7 colas on an even level. What I read as a fairly good flower site distribution for "a couple of neat nugs" slowly amassed into a bulky, dinosaur-age style canopy with several "pillars", seemingly ready to take it up with a rain forest. She got the nickname "Lil Peanut", for her terrific roasted peanut scent emanating from flower sites and her slightly stunted structure. I had to move her harvest window several times because she suddenly seemed up for an extended season. I decided I had product in a terrific state and was more interested in her daytime-activation side, so on Day 79 she got chopped and entered the drying tent at an eerie 3000g+, which I immediately discarded as a measurement error. She left me with a spectacular 275g of high quality, dried and trimmed flower (and unexpectedly delivered just as much as Sour Jealousy, no less). Try this. 505 Headbanger gets my full recommendation.
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3mo ago