Here is a reformatted, customer-facing version of your guide. I’ve toned down the "instructional" feel and replaced it with a supportive, "pro-brewer" voice to help customers feel empowered rather than frustrated by a low gravity reading.
Troubleshooting: What to Do if Your Gravity is Low
Missing your target gravity happens to the best of us! Whether it’s a fluke or a slight calculation error, you can easily get your brew back on track. The most effective way to boost your gravity is by adding Dry Malt Extract (DME), Rice Extract, or a specific brewing sugar.
Step 1: Identify Where You Are in the Process
Depending on when you notice the discrepancy, choose the best fix below:
During the Mash: * Try extending your mash time by 15–20 minutes.
Double-check your mash pH and temperature.
Pro Tip: Keep some DME on standby to add during the upcoming boil just in case.
Pre-Boil: * Check your total volume. If you have more liquid than expected, you can "boil harder" to evaporate the excess water and concentrate your sugars.
End of Boil: * Confirm your final volume. If you are short on gravity, dissolve a small amount of DME in a bit of boiling water and add it directly to the kettle.
Already in the Fermenter: * You can still adjust! Boil a small amount of water, stir in your extract/sugar to create a concentrated syrup, and cool it in an ice bath. Once cool, gently stir it into your fermenter.
Important: Always re-measure your gravity after an adjustment to ensure you’ve hit your new target.
Tips for a More Consistent "Next Time"
Brewing is all about iteration. If you find your efficiency is lower than expected, consider these small tweaks for your next brew day:
Audit Your Equipment: Double-check your thermometers for accuracy and ensure your mash tun is well-insulated. Staying in the "sweet spot" for temperature is key to sugar extraction.
Check Your Water: Small adjustments to your water chemistry or mash pH can lead to significant gains in efficiency.
Adjust Your Math: Every system is different. If you consistently boil off more liquid than your software predicts (common at higher elevations), adjust your "evaporation rate" in your recipe settings.
The "Brewer's Insurance": Even commercial breweries miss gravities sometimes. Keeping a bag of DME in your pantry allows you to make "on-the-fly" adjustments so you never have to settle for a thin beer.
As a general rule of thumb for homebrewers: 1 lb of DME added to 5 gallons of wort will raise the specific gravity by approximately 1.009 (9 gravity points).
Quick Conversion Table (For a 5-Gallon Batch)
| Desired Gravity Increase | Amount of DME to Add (Approx.) |
| + 2 points (e.g., 1.048 to 1.050) | 3.5 oz (100g) |
| + 4 points (e.g., 1.046 to 1.050) | 7 oz (200g) |
| + 6 points (e.g., 1.044 to 1.050) | 10.5 oz (300g) |
| + 9 points (e.g., 1.041 to 1.050) | 16 oz (1 lb / 454g) |
How to Add the "Boost" Safely
To avoid clumping (the dreaded "DME globs") or contamination, advise your customers to follow these steps:
Create a Slurry: In a small kitchen pot, bring 2–4 cups of water to a boil.
Whisk it in: Turn off the heat and slowly whisk in the measured DME until fully dissolved.
Short Boil: Boil the mixture for 5–10 minutes to ensure it is sanitized.
Cool & Pitch: Cool the pot in an ice bath until it reaches the temperature of your wort, then stir it gently into the batch.