Roots Lush and nutrients

I’m using Roots Organics Lush. I’m growing Afghani auto flower in 5 gallon fabric pots. Will I need to use other nutrients during flower? I have the Roots bloom tea but have not tried to use it yet. My plant is about 5 weeks old and just started flowering. I don’t want to over do it but I also don’t want a deficiency. I was told the soil would have almost enough nutrients for the whole grow. Thanks

You need to measure TDS of run off and that will tell you when to feed. I use the Roots"Original" and start Jacks321 around Flip to flower based on TDS readings and have loved the results I’ve

Great thank you!