ACTIVE vs. NON-ACTIVE Substrates + ANOXIC vs. AEROBIC Aquasoils: WHAT YOU NEED TO KNOW.

ACTIVE vs. NON-ACTIVE Substrates + ANOXIC vs. AEROBIC Aquasoils: WHAT YOU NEED TO KNOW. At https://dansfish.com/catalog At Dans fish just use discount code "Alex" or "alex" to recieve 5% off on top of any existing deals & to support the channel. Use the code "FISHTORY15" at AquaticArts.com or "Fishtory10" if you already used the 15% code in the last 90 days. Then for amazon prime day if you are a prime member, or for that matter just want to buy something off amazon, you can support my channel by opening this link to start shopping...buy whatever you please, and it support the channel with .5% affiliate support, while you still get the same exact price and deals! Link below shorturl.at/tB348 To become a member of the channel: JOIN US AT THE LINK BELOW FOR JUST $1.99!    / @fishtory   Artwork and Merch! https://teespring.com/it/stores/a-sec... To financially show love to the channel. If I've earned it and helped you out, I appreciate any Patreon Donations or Venmo/PayPal gifts, message me for details or use patreon link below. PAYPAL- @ [email protected] VENMO - @Alex-Williamson-88 PATREON:   / somainkdesigns   Thanks friends. Cheers.