You just were unlucky and when it comes to the seeds its better not to risk it with unkown seeds, youre spending time and resources, there are cheap seeds available that while are not great they wont herm on you most likely, you dont need to buy expensive seeds. About my set up:
Tent: 3x3x6 feet (75 euros)
Fans: 150mm intraction fan (20 euros), 100mm double extraction fan (40 euros)
Extras: Thermohygrometer with probe (10 euros), clip fan to move air inside (12 euros)
Lights: 2x Niello (Chinese generic brand) 130W LED Full Spectrum with IR and UV (65 euros each, so 130 euros).
What Ive been able to accomplish with that, some examples:
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