Thanks for all the great advice guys. So we're narrowing this down to a Nitrogen deficiency, which could be caused by the excess moisture in the soil. I've generally been making sure to wait till the soil has been pretty dry - say 3-4 days - before watering. But the soil - lacking pearlite, which I wish i'd added beforehand - could just be retaining a lot of moisture below the surface too.
I've got some seaweed and hydrolysed fish liquid fertilisers, as well as some epsom salts. Do you think a foliar spray (with a fine mist spray) of these nutrients would help until they're big enough to be moved to my 20L pots? My initial plan was: solo cups -> 20L grow bags -> 100L pots (hoping for a nice healthy veg phase outdoors in the sunlight, with plenty of supplemental lighting for daylight extension).
We have some great sun and weather for the next 2 months here. It's been highly humid so far, but it's set to become extremely dry, with temperatures ranging from 28-14 degrees celsius for the next 2 months. What do you think of this plan? I know, I have a lot of questions, but this is only my second grow project, but i'd really love for it to be a great one.
Again, cheers for all the advice guys!
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