fertilizers

I'd add a root stim..alga magic will add beneficial bacteria to the soil. But a root stim and organic nutrients. Big bud will be used for pre flower. You need a sugar/resin for flowering and a pk booster for ripening. Ideally

Dunno about the Bigbud. You got those nutrients already covered with BioGrow+BioBloom+TopMax, right? Is Cal and Mag covered as well? If not, get some. If you want to stick with BioBizz, they offer CalMag as well. I use those same nutrients with a combo of BioBizz LightMix and BioBizz AllMix soils. The AllMix is at the very bottom 30% of the pot, and it is moistened -to activate the microorganisms- before tapping off the rest of the pot (70%) with the LightMix. The intention is to have the plant's taproot grow downwards and develop in the LightMix. By the time it reaches the layer of AllMix, the plant should be at the point where it starts to use the newly available nutrients. This method should also encourage the plant roots to grow downwards and spread out. What ever soil you choose, see to it that it's light and drains well. Supposedly, cannabis plants love oxygen rich soil.

Can work. just ensure it is getting Calcium and it is needed. Any brand of CaMg or calmeg will work. 2:1 ratio of Ca to Mg works best. Could also use epsolm salts for Mg and other things for Caclium.

Good option is Biobizz light this is what I'm using now and for my previous grows. Biobizz nutes dose like on feeding chart and Bigbud 1ml/L if u want mix with those organic nuts

My answer is a NO! BioBizz has excellent products but they are all lacking Mg. Only the 'BioBizz CALMAG' has some in it (11mg/l). You'll need 20 in the beginning. Up to 40 - 60 during mid/ late flowering. The suggestions in the BioBizz shedule are to small. You need to give them more! Make your own calculation. Get to know about how much Mg is in your water and adjust the CALMAG! An alternative would be dolime. Absolut necessary when using BioBizz products in my opinion. It can save you many gr! The BioBizz-Mg problem is a topic often discussed in different forums. Happy growing🖖💚

Life span of them is 6 month after opening. Later they go bad. I would say yes, it will be enough. Algamic is more for coco, in soil not so much needed. Ph- is not nutes, very potent ph down solution, be careful, better prepare smaller containers with distilled water and diluted ph- and use it.