Lemon Tree Punch

This week I top dressed the plants with more Gaia green along with some worm castings. I'll probably do this one more time around week 5-6. I started to smell some really nice smells from 1 and 3. One has this slight lime smell with some sweetness while 3 is more of a lemony weed smell. 2 is very dull all around and doesn't really smell like much but is very sticky, even the stems all the way down to the base.