Week 9 for alien, both plants needed a bit of nitro, although it is normal for autos to yellow during late flower, ph good, aliens pistols are starting to turn low on plant, an f2 strain will still need more time, unknown auto i added a bit of nitro but not much bc it is miricle grow organic, will probably finish first gave bloom nutes no problem alien is way way more sensative to bloom nutrients and i am only useing 1ml per gal and watering it down, first pic alien at week 9, 2nd pic is unknown auto at about 10 days behind.