try not to repot in flowering as this will cause stress to your plants.
However, if your flowering plants are in those really small containers, the sooner the better.

Also keep in mind that cannabis often doubles or triples in size when it flowers out (providing the plants have enough light, nutrients, and room for roots to grow to support this growth).
so use larger containers/pots and flower when the plants ae smaller. this cuts down your veg time and increases the number of harvests you can pull per year.
GanjaRobPDX Reviewed by GanjaRobPDX on . Yellowing leaves in early flowering. I have been growing for over a year now, but for some reason my last couple of crops have had issues with yellowing leaves and then a not so sweet taste/smell after harvest. Shortly after flowering starts the leaves will start to yellow and then slowly die, it seems to hit the larger older leaves first. I know my temps are a bit high (86 at the most), but I have worked with these temps since I started and this yellowing is a new issue. The harvest will also have a not so sweet taste and smell, Rating: 5