>>950644Here ya go... excellent good starter kit...
https://www.amazon.com/Algae-Culture-Strains-classroom-investigations/dp/B01ERURPJC/(they sell prepared media for specific algae like spirulina too.) They sell a good spirulina kit if you just want to get your feet wet a little bit.
And food for them-
https://www.amazon.com/dp/B00OTH5NB6https://www.amazon.com/dp/B00OTH5N8YYou will also need saltwater for some. I use
https://www.amazon.com/gp/product/B000255NKAand a good tool for measuring salinity-
https://www.amazon.com/gp/product/B00AZ1SMC2Lastly, some have odd PH requirements. (Spirulina is prolific, but needs a proper PH)
https://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=ph+up+downAnd last but not least, let there be light!
https://www.amazon.com/gp/product/B01M8NKMTP