The seasol seaweed solution made my first grow bloom i dont see what was wrong with it?
i wasn't criticising, everyone has something that works for them.
i said seasol (white bottle) is a root tonic not a fert. didnt say it wouldnt help.
seasol (white bottle) has no npk seasols powerfeed (green bottle) has npk.
i use seasol (white bottle) in my grow as well, you just need to make sure you also use something to give the plant its npk either organic matter (horse, cow, chook crap etc., or a commercial organic fert) or synthetic garden ferts.
half my plants at the moment only receive organic ferts and started with a heap of organic matter. dyna grow organic vegetable fert, seasol, nitrosol liquid plant food, and soil made from cow/chook crap, dolomite lime and some blood and bone.
the other half are just in a decient but cheap potting mix from bunnings and get synthetic ferts. yates aquasol ($7 a packet from bunnings) in veg and thrive flower and veg ($9 from bunnings) in flower. watered with seasol after each transplant.
my first grow i used nothing but seasol and wondered why my plant turned yellow (nitrogen def). was informed about seasol having no npk so i added the aquasol and after a week, boom one healthy plant again.