OK, so Ive got a few more Lowryders on the grow and also a White Rhino. Theyre under a 250w HPS, and considering the Lows grow a lot faster than the WR... theyre a helluva lot smaller (considering one is the same age as the WR).
Now the only thing I can put this down to is the soil Im using, because before theyve been fine - good enough to pollinate a female for seeds, so that must be something. Buster was having some problems with Lowryders aswell, though I think that was down to germination.

Anyways, the soil. Before I just used 'potting soil' and they seemed to love that. Now Ive picked up a bag of John Innes soil. On the bag it says that 'it contains all essential and trace nutrients'. Im just wondering why the White Rhino seems to love this soil, but the Lowryders seem to hate it. They are extremely stunted and deformed. Ill post some pics later for you to have a look at. And yes, temps, humidity and watering is all fine - Im using the same water for the WR as the LRs, and Im only watering when the soil gets dry on the top couple of inches. Its just normal tapwater thats filtered with one of those Brita jobbies.
Tom Swierzbinski Reviewed by Tom Swierzbinski on . What soils NOT to use? OK, so Ive got a few more Lowryders on the grow and also a White Rhino. Theyre under a 250w HPS, and considering the Lows grow a lot faster than the WR... theyre a helluva lot smaller (considering one is the same age as the WR). Now the only thing I can put this down to is the soil Im using, because before theyve been fine - good enough to pollinate a female for seeds, so that must be something. Buster was having some problems with Lowryders aswell, though I think that was down to germination. Rating: 5