What do yous use for flushing?

I use CANNA Flush to remove the nutrients from the soil, I think it's so useful to not overflood the soil with too much water!

PhD water, and or General hydroponics Flush! I know a lot of growers that do a light flush every week of flower just to get rid of salt build ups! Don’t over water!

I'm currently in the flush process of one of my plants and I always use ph balanced water. The key is to flush with double the size of the pot so if you're using a 3- gallon you flush the plant with 6-gallons of ph balanced water.

I use Yucca extract myself. Basically it contains wetting agents that disperse the water more evenly so it gets into all the nooks and crannies better. I run hydro and it also keeps the inside of my system clean along with assisting in keeping nutrients suspended in solution. https://www.maximumyield.com/yucca-extracts-a-gardening-secret-from-the-desert/2/1236

I would just flush with phd water. I guess you could try to sweeten up your buds.. But in my opinion the added carbs won't really help with the plant flushing out. When it takes in water and can't find what it needs from the water it will take nutrients from the plant..Also Iv'e found the taste/sweetness is much more dependant on strain and a proper Dry/Cure I hope this helps.