im not sure if flushing the mg soil will help, but it seems like it would/should. give it a really good flushing(lots of water) it would be just like flushing if you had over fertilized right? then if you were going to fertilize, for veg. use something high in n and lower in p&k. for flowering use something high in p and lower in n&k. my understanding is that n is for leaf/plant growth, p is for flowers/fruit growth, and k is for root growth. btw i found a place that has the best cheapest soil around. ACE hardware has awesome potting soil and compost, and its only around 3$ for a 40 lb bag. and its organic.
twoguysupnorth Reviewed by twoguysupnorth on . Flushing your Plants? Im a first time grower. Actually surprised I got this far and having a good time. I have two outdoor patio plants going and seem to be a little stagnant on the growth. I was told to flush them with a gallon of water and 2 Tablespoons epsom salt & molassas. Also to get some Peters npk 20 20 20 food asap. Im in L.A. so they get hit with sun from 10 am until 6 pm on the deck before the sun drops. Anyways, someone else in here says flushing is needless. Ill take a few pictures of them and Rating: 5