Aight. Time to figure out what I have available. I'll edit this as I find stuff to give away/trade/sell. Also depends on how fast I can get stuff to grow in about a week.
Pothos cuttings (not aquatic rooted, but with rootbuds growing from the nodes)
Champagne yeast samples for DIY CO2 (enough to get you started)
6-tubed PVC pipe pyramid condo (for people with crayfish)
Some metricide-14 samples
Emersed DHG 'Belem' (I know one person was interested in this)
Some other plants I have yet to trim and grow out in a week.
nymphs (for those of you who are brave enough to try roaches as food for your fish)
2 - 1/2 gallon pickle jars (great for one of those nano-jar setups)
More stuff added:
Some guppy grass
Some hygrophila polysperma 'Ceylon'
1 tablespoon samples of crushed coral - for buffering your water
1/2 gallon jars. Only have one lid if you want. My hand can barely fit in but someone with smaller hands can easily do a small jar setup.
PVC pipe condo
Metricide 14 - An Excel alternative, it's twice the strength of Excel.
EC-1118 aka Champagne yeast. The best yeast for DIY CO2 IMO when fed light brown sugar. Each packet contains enough yeast for 4 setups.
Emersed DHG 'Belem' - 5 inch diameter container.
Took about 5-6 weeks to get this dense but I started with only 15 or so plants. There might be some algae but nothing a little bit of H2O2 and CO2 can't fix.
It's very dense.
Eublaberus prosticus aka orange head roach nymphs. They get twice as big as the ones pictured. I can give you smaller nymphs if you're interested.