How to grow Grapefruit Autoflower - Q&A

Here is the space to talk and ask questions about Grapefruit Autoflower, if you want to purchase this product you can buy Grapefruit Autoflower marijuana seeds here.

One of the reviews for these says they were ready after 150 days? Whats up with that? I was hoping to grow a couple in a gap i have in a tent to finish with some photos thatll switch to flower in a few weeks. I cant spend an extra 2 months on 2 lil autos taking up space. Are these 8 to 9 weeks from seed to harvest or…?