One might wanna wonder how long a diluted, (pre-aerated?) worm-leachate would last for in a sealed bottle deprived from (continuous) aeration..
A side by side would be great here..comparing DIY Ewc tea vs the "worm juice"..
As for if you can get away with feeding only "worm juice" .. I tried a side by side of my non amended soil with Ewc tea vs a Dp supersoil (water only).. The supersoil had denser nuggets from the bottom up, from the get go..with less viney stretching. Made me say I'm never doing a non SS again, lol.
Your strain will have a lot to do with your success too, but The end result on average, for me, was two large jars of bud per 5Gal (2x1L) vs one large jar (1x1L)
Hard for me to turn away that second jar..lol
And to add to GreaseMonkeys post, the worms also contain sweet amounts of plant-building protein in their "body", which is what causes the foaminess in an AACT. To test the viability a bit, you may wanna aerate that worm juice pre-application and see if she foams for you ..
Also, going with a humus based rich soil like Black Earth with coir/peat and Ewc/perlite (aeration) will provide better results than just coir, for example. Not sure if you mentioned your medium..
That said,
Anything is possible but the real question is will you have any regrets, and imo, you probably will.. But it's def possible.. SweetSensi is a weed after all, as much as i hate saying that about my favourite plant, and a very resilient one. As long as you learn a lot this grow and are better by round 3 it will be a success..
Good luck!!
donTesla