Fat Banana 300w LED

Exciting times! I'd personally wait a bit, I see you have tied some of the leaves too. I feel like that could possibly cause stress for the plant. Wait for more shoots to emerge from each node. You'll notice now that after you've fimmed, each node will have new growth start, and those will all become flower sites. What you're going to want to do is focus on tying down the new growth from the top of the plant to allow the new growth from the bottom of the plant to catch up and create that even canopy. Don't worry about positioning the leaves, they'll aim towards the light on their own. Give them at least a week or 2 for that new growth to emerge before the training IMO. Check out my setup as I'm attempting a similar strategy, though I feel like I stated my LST too late. They look healthy though! Good job, Happy growing

Hi @tonipuppy you can start using it from the 2nd half of the flowering period, it starts in small doses below what is indicated and it increases gradually, normally from the 4/5 week. good luck mate 🙏💪

as a general principle, the time it requires to flush the medium can be seen as 2 weeks for soil, 1 week for soilless like coco and peat, and about 2 to 3 days for hydro.. what you're doing there is not flushing the plant, but flushing the medium, so it won't have any further additional nutrients, and force the plant to use up the nutrients it has stored in itself already.. with hydro this is done within a few minutes with a water-change of the nutrient solution, while the other mediums hold on to them a bit more.. this way there will be the least amount of un-metabolized nutrients within the plant, which you wouldn't want given you grow in soil, i would keep an eye on the trichomes.. this way you know when she will be ready for harvest. if most of them have gone milky, i would start with the flush, so that you can harvest when they're all milky and some are amber.. the difference in trichome color makes a difference in high.. more milky means more head-high, while more amber means more of a body-high.. i personally prefer a 5 to 10% amber ratio, but that's different per person.. using something like flawless finish, helps break up and remove the salt-buildups.. happy harvest!