Glad to here the frogbit is doing better. Usually because duckweed just grows and grows I don't care if I suck some up. If you don't want to lose so many, at least if you use a bucket to change the water, is just scoop out all the plants that got sucked up.
I would put the plants in another bucket while you do the 100%s
The Frogbit is growing better now! :) I was gonna ask you how do you do your water changes with the plants in the tank. I like to do 100% percent water changes every seven days where I removed everything and rinse it. I did my 50% water change a few days ago and I have a Siphon but i felt like I lost tons of the duckweed cause it got stuck to the siphon... Should I just transfer the plants to another tank while I do the water change? Thanks and Happy Birthday :)
That was a problem when I first got my frogbit as well, it may just be adjusting to the different water. You should notice growth in it in a week or so, maybe longer as it is a much slower grower than the other two.
The Frogbit isn't doing to great it looks brown. The duckweed and the water lettuce is looking good got some new roots in there. I was gonna ask you should I bury the guppy grass or should I tie it or leave it floating?