This is where I found the hacks:
http://thedesigninspiration.com/news/awesome/20-spring-time-hacks-that-everyone-needs-to-know/4/?utm_source=taboola&utm_term=lifestreet-europeangamesgroup-ft-ww-fb&utm_content=20%20Gardening%20Tricks%20Your%20Neighbours%20Don%E2%80%99t%20Want%20You%20to%20Know%20https://prezna.com/get/_d_SGr-1408100234248381370.png&utm_medium=referral&utm_campaign=11Basta1
That’s why I asked; we’ll have to do our own research.
Oh - Thanks! I missed the part at the beginning of your post where you wondered if these hacks were any good! Good luck! Thanks for the link.