I'm also using the super soil mixed exactly according to directions with Pro Mix Ultimate compost. I tried this compost as water only with my previous grow and the plants grew nicely until about 3-4 weeks when the growth stalled out. So I added my nutes and everything was hunky dory. So I thought the Super Soil would work good with the Pro Mix. The Plants grew great until 3 weeks when the leaves went into a major claw shape. Also the leaves have a very dark green color so I think the SS may be very nitrogen rich. After a few very thorough through watering's the plants came around somewhat. Last night on day 41 I watered with 1 tsp per gal of cal mag and 1 tsp of molasses per gal. They did not like that at all. Now they're shriveled up into kind of a ball.The only other additives were 2 cups of ewc and 20% perlight to my 3 gall equiv air pots. I think when they say water only they mean water only. I may give up on this grow. I'm not saying the product is bad but that there must be a learning curve to it.. I plan on using it again on my next grow but not any more than 1/4 strength. My initial plans were to top dress with a high P bat guano during flowering but I don't think I dare. Just my 2 cents
