1 out of 3 lowryder diesels hasn't autoflowered after 4 weeks.

I have three lowryder diesel ryder (feminized autoflowering) plants going that are just starting into week 5. Two out of the three began flowering in week 3, but the third has still not autoflowered. All 3 have been in exactly the same enviroment for the entire grow. (My journal has some info about my setup.)

I'm just wondering if anybody else has ever seen this behavior with lowryder diesel or lowryders in general. And if so, about how long did the problem child take to autoflower if at all?

I'd hate to switch to 12/12 to force one out of three to flower when it would deny beneficial light to the two that are flowering.

Any advice?

Here is a picture of all three plants. The two on the right are flowering...the one on the left is the problem child.



Cheers.

just keep it on as much light as possiable it will switch soon, ive had some autos taking longer than expected but i did mess about with them... plus u get more bud if theyveg longer

Thanks sull. I hope you're right and I'll take your advice. I'll just keep them going as scheduled for now.

I figure even in the remote chance that the one doesn't flower, 2 is always better than 1. I've got some more autos and a few normal feminized strains to grow after this batch is complete. This being my first grow I'm just treating it like a test run to see how long things take and work out my nutrient schedules. I guess it's better that I'm running into this kind of thing now since I'm sure everything doesn't always go according to plan and I need to be prepared for that.

Thanks again for the advice.