Hello,
My mother-in-law has a pond (no fish) and fills it with water lettuce among other plants. She was cutting them back and gave me some for Franklin and Harriett.
My question is how much should I give them? They are only about 1 1/2 inches long and when I put it in, they went crazy. Should I take it out after a few minutes? Will it make them sick? The plant was small - perhaps about 2 inches in diameter...
Thanks
Christina
