This was my 1st year gardening and I was figuring out how put the garden beds - to bed lol. Also new homeowner so was looking for best cost effective way to mulch the veggie garden beds. My mom asked her landscaper to not throw out the leaves this year so i could use them but when I opened the bag there's a lot of straw/hay? So it's not from her yard I ended up just using it anyway but now I'm nervous did this other persons yard have poison ivy? Pesticide treatments ? Or maybe it might be fake hay for fall decor? Could use some advice Should I just leave it alone or?