Stright to the point
No Merical Grow doesn't suck if you know how to use it. Its not reayl recomended for noobs to use because the the nutes that are added into it. Don't start nuting untill the plant is 1 month old.
you can use Merical Grow the only reason why people don't use / like it is because they add to much nutes and it causes burns.
1 - don't use alot of nutes
2 - do a soil flush every 2 weeks
- sticky fly tape
- cut up a few peaces of fresh frute (pineapple works awsome) , cover the bowl with plastic wrap poke some small holes into it and when they get into it they can't get back out
use a very weak mix per 1L of water there are 2 ways you can use it on your plants
1 - give it some while watering
2 - very weak foliar spray but do it when the plants aren't in direct light cuz this will cause hot spots on the leafs