Yep, I meant duckweed is my most hated, I was tired when I was typing!@AdoraBelle Dearheart Can we just clarify for PlasticGalaxy. You said frogbit takes over and you can't get rid of it, but you also said
Frogbit can't be both your favourite and the one you hate most Do you mean duckweed is the one you hate most, the one that you can never get out of the tank if you don't like it, the one that's totally invasive? Just one leaf missed behind the filter and duckweed will take over again.
Still can't believe you managed to kill duckweed... lol. I can't get rid of it even with bleach!
Also yes, good point about getting plants that were grown in the UK/EU, that I lost a lot of shrimp when I decided to just pick up a couple of plants from my LFS, not knowing they'd changed supplier and were now coming in from Indonesia, covered in a pesticide that almost wiped out my entire colony of shrimp. Only moving the survivors to a new tank with all brand new substrate/hardscape/equipment, and in-vitro grown plants, saved the rest of the colony.
@PlasticGalaxy I like Pro-Shrimp as a site to get plants from. All of their stock is shrimp safe, obviously! Look under the 'potted plants' section and you can find some for good prices too. £3.99 for a nicely niced potted plant is decent. Even when you only get a small pot of something, it usually grows quickly enough that you have more than you need, so resist the urge to buy two or three pots of the same thing, unless you're trying to grow a carpet.
This is how quickly they can fill out and grow. This is the 'new', uncontaminated shrimp tank, day one
August 25th:
To this, October 5th. Less than 2 months, only a few other plants added. The frogbit came in a tiny pot, but soon took off, and that's the long roots you see in this pic. I trim the roots now and then, only takes a minute. Shrimp and fish really enjoy the roots on floating plants.
Same tank now, I'll be removing the amazon sword too when I revamp this tank, way too big for this tank already, after only seven months.