the sativa is what makes the plant slow to flower and no such thing as 6 week indica at least i've never seen it. 8-9 weeks and sativas 12-16 weeks and hybrids very between 9-12 weeks mosy of the time,good luck bro!!Been flowering top-44 for 10 weeks now. buds are so heavy I have them proped up with paint stirers. Its indica\sativa that I read is ready in 6 to 8 weeks. Pistles are mostly brown but no amber trics. Any ideas ?