What are those little marble like balls that swell in water?

I will, but I will be shocked if this kid somehow pranks me lol. Thanks Damon.

. Water-Gel Crystals maybe ? . They are sold under a variety of trade names, and I first came across them as a method of maintaining a healthy moisture content in the potting compost for house plants and seedlings. . http://funadvice.com/r/bnjm8iea3t0 .

– Best wishes - Majikthise. .

. Another possiblity is snails or slugs eggs which are about 1/16 inch diameter ( one to two millimetre diameter ). . The image below is slugs eggs. They may congeal into a lump if confined close together in moist conditions, or appear to be completely separate in drier conditions. .

Spitballs!! http://funadvice.com/r/bnjn2s3562o

I don’t really know what their for, mainly their just pretty decorations you put in glass bowls. But people here sometimes use it for plants instead of soil.

Yessssss lol, my gf said they were for plants but I guess they have more uses.

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