I've been getting an ongoing off flavour, and I'd hugely appreciate any thoughts/ideas on what I'm doing wrong.
Latest:
WHITE IPA FWK (20L)
Split into 2 x 10L batches
OG 1042
Used pure o2 for 90 seconds in each batch
Batch 1-WLP590 French Saison (18 days old when pitched) - Ferm temp 22c...
