VLAN SSIDs on Netgear AC1900

[guruscode]

I have dd-wrt running on Netgear Nighthawk AC1900(R7000). This a new installation of dd-wrt.

Currently here is my network setup.

ISP -> Cisco 3750 Switch -> PfSense -> Netgear Nighthawk wifi router

My Vlan setup:

ISP- Vlan 300
Desktop Lan- Vlan 200
Wifi_Production- Vlan 6
Wifi_Guest- Vlan 7

I am trying to have each SSID go to its respective vlan

SSID_Production -> Vlan 6
SSID_Guest -> Vlan 7

Please advice. Thank you.

P.S: This is a whole new learning experience for me so kindly please bare my newbie questions. Thank you.