How to Use Regal Algaecide 60 for Swimming Pools & Spas: Complete Guide

 

TL;DR: Regal Algaecide 60 is a highly concentrated copper-based algaecide for swimming pools and spas. Add 6 oz per 10,000 gallons initially, then 1.5 oz per 10,000 gallons weekly. Pour around pool perimeter with pump running, maintain proper chlorine levels, and test water regularly. This guide covers complete application procedures, dosage, and best practices for maintaining algae free water.

What is Regal Algaecide 60?

Regal Algaecide 60 is a professional grade, highly concentrated copper-based algaecide designed for comprehensive algae prevention and control in both swimming pools and spas. With 60% active ingredients, this powerful formula provides superior algae protection at lower dosages compared to standard algaecides. Regal 60 is effective against all types of algae including green, yellow (mustard), and black algae, making it a versatile choice for pool and spa owners seeking professional strength algae management.

Key Features of Regal Algaecide 60

• Highly concentrated: 60% active ingredients for maximum effectiveness
• Copper-based formula: Powerful algae prevention and control
• Cost effective: Lower dosages required due to concentration
• Broad spectrum: Works against all algae types
• Long lasting protection: Provides continuous algae control
• Safe for all surfaces: Compatible with vinyl, fiberglass, plaster, and tile
• Works with all sanitizers: Compatible with chlorine, salt, bromine, and mineral systems
• Pool and spa use: Suitable for both pools and spas
• Professional strength: Used by pool service professionals

How Regal Algaecide 60 Works

Regal Algaecide 60 releases copper ions into water that penetrate algae cell walls, disrupting cellular processes and preventing algae from photosynthesizing and reproducing. The high concentration ensures adequate copper levels are maintained for continuous protection against new algae spores. The chelated copper formula keeps copper in solution longer, providing extended protection between applications.

Why Choose Regal Algaecide 60?

Benefits of Concentrated Copper Formula

• Prevents all types of algae growth
• Treats existing algae when combined with shock
• Maintains crystal clear water
• Reduces chlorine consumption
• Works in all water conditions
• Provides season long protection
• More economical than lower concentration algaecides
• Effective against resistant algae strains
• Suitable for both pools and spas

Concentration Advantage

The 60% concentration makes Regal Algaecide significantly more powerful than standard 10% or 30% algaecides. This means you use less product per application, making it more economical while providing superior algae control. The concentrated formula is particularly effective for pools and spas in warm climates or those prone to algae problems.

When to Use Regal Algaecide 60

Ideal Situations for Regal Algaecide

Pool or Spa Opening:

• Add at spring pool or spa opening
• Establishes algae prevention from season start
• Protects during initial water balancing

Learn about the optimal time to install a solar pool ionizer.

Weekly Preventative Maintenance:

• Add weekly throughout swimming season
• Maintains continuous algae prevention
• Most effective use of algaecide
• Prevents problems before they occur

Follow weekly pool cleaning routines for clear water.

After Heavy Rain or Storms:

• Rainwater introduces algae spores and nutrients
• Extra dose helps prevent algae bloom
• Protects during vulnerable period

Algae Treatment:

• Use with shock to treat existing algae
• Increased dosage for active algae problems
• Prevents algae recurrence after treatment

Mustard Algae Problems:

• Highly effective against chlorine-resistant mustard algae
• Use as part of comprehensive mustard algae treatment
• Prevents mustard algae return

For severe algae problems, see how to fix green pool quickly and learn about whether solar pool ionizer is effective against mustard algae.

Step by Step Application Guide

Step 1: Test and Balance Water Chemistry

Before adding Regal Algaecide 60, ensure proper water balance:

• pH: 7.2 to 7.6
• Total Alkalinity: 80 to 120 ppm
• Free Chlorine: 1 to 3 ppm
• Calcium Hardness: 200 to 400 ppm

Learn about how to maintain your pool's pH balance, how to manage pool water hardness, and how solar ionizers support balanced pool water.

Step 2: Calculate Pool or Spa Volume

Accurate dosage depends on knowing your water volume:

Rectangular Pools:
Length (ft) × Width (ft) × Average Depth (ft) × 7.5 = Gallons

Round Pools:
Diameter (ft) × Diameter (ft) × Average Depth (ft) × 5.9 = Gallons

Oval Pools:
Length (ft) × Width (ft) × Average Depth (ft) × 6.7 = Gallons

Spas:
Measure dimensions and use appropriate formula, or check manufacturer specifications

Step 3: Determine Regal Algaecide 60 Dosage

Regal Algaecide 60 dosage guidelines:

Initial Treatment (Pool or Spa Opening or First Use)

Standard Dose: 6 oz per 10,000 gallons

Dosage Examples for Pools:

• 10,000 gallon pool: 6 oz
• 15,000 gallon pool: 9 oz
• 20,000 gallon pool: 12 oz
• 25,000 gallon pool: 15 oz
• 30,000 gallon pool: 18 oz

Dosage for Spas:

• 300 gallon spa: 0.18 oz (approximately 1 teaspoon)
• 500 gallon spa: 0.3 oz (approximately 2 teaspoons)
• 1,000 gallon spa: 0.6 oz (approximately 4 teaspoons)

Weekly Maintenance Dose

Standard Dose: 1.5 oz per 10,000 gallons per week

Dosage Examples for Pools:

• 10,000 gallon pool: 1.5 oz weekly
• 15,000 gallon pool: 2.25 oz weekly
• 20,000 gallon pool: 3 oz weekly
• 25,000 gallon pool: 3.75 oz weekly
• 30,000 gallon pool: 4.5 oz weekly

Weekly Dose for Spas:

• 300 gallon spa: 0.045 oz weekly
• 500 gallon spa: 0.075 oz weekly
• 1,000 gallon spa: 0.15 oz weekly

Algae Treatment Dose

Treatment Dose: 3 to 6 oz per 10,000 gallons

• Use with shock for active algae
• Brush surfaces vigorously
• Run pump continuously
• Clean filter frequently

Step 4: Start Pump or Spa Jets

Ensure proper circulation before adding algaecide:

1. Turn on pool pump or spa jets to normal operating speed
2. Verify water is circulating properly
3. Check that all return jets are flowing
4. Ensure skimmers are functioning (pools)
5. Plan to run pump for at least 8 hours after application

Learn about how pool circulation supports proper maintenance.

Step 5: Add Regal Algaecide 60

Apply algaecide evenly:

For Pools:

1. Shake bottle well before using
2. Measure correct amount using measuring cup
3. Pour Regal Algaecide 60 slowly around pool perimeter
4. Walk around entire pool while pouring
5. Distribute evenly for best results
6. Pour near return jets for better mixing
7. Do not add directly to skimmer
8. Brush pool surfaces after adding

For Spas:

1. Shake bottle well before using
2. Measure correct amount carefully (small doses)
3. Pour slowly into spa with jets running
4. Distribute around spa perimeter
5. Allow jets to circulate product

Use the best pool brushes for effective distribution.

Step 6: Circulate Water

Run pump for proper distribution:

• Run pump for minimum 8 hours after application
• Ensure good water circulation throughout pool or spa
• Algaecide will distribute evenly through water
• Safe to swim 15 minutes after application
• Wait time allows for proper circulation

Ongoing Maintenance Schedule

Weekly Maintenance Routine for Pools

Every Week:

1. Test water chemistry (pH, alkalinity, chlorine)
2. Adjust chemistry as needed
3. Add weekly maintenance dose of Regal Algaecide 60 (1.5 oz per 10,000 gallons)
4. Run pump for 8 to 12 hours
5. Skim surface and empty skimmer baskets
6. Brush pool walls and floor
7. Vacuum pool if needed
8. Check filter pressure

Follow a comprehensive pool cleaning checklist for beginners and avoid pool cleaning mistakes.

Weekly Maintenance Routine for Spas

Every Week:

1. Test water chemistry
2. Adjust chemistry as needed
3. Add weekly maintenance dose of Regal Algaecide 60
4. Run jets for 15 to 30 minutes
5. Wipe down spa surfaces
6. Clean filter cartridge monthly

Monthly Maintenance Tasks

• Deep clean or backwash filter
• Test all water parameters including copper levels
• Inspect equipment
• Clean tiles and waterline
• Check chemical inventory and restock
• Verify algae prevention is working

Learn how to clean pool tiles effectively.

Seasonal Considerations

Summer (High Use):

• Add Regal Algaecide 60 weekly without fail
• May need extra dose after pool parties
• Monitor water clarity closely
• Test water 2 to 3 times per week

See tips for cleaning your pool after a party.

Spring Opening:

• Add initial dose at opening
• Begin weekly maintenance immediately
• Prevents algae during startup period

Fall/Winter:

• Continue weekly treatments if pool remains open
• Reduce frequency to every 2 weeks if usage is minimal
• Add before closing for winter

Pro Tips for Maximum Effectiveness

Expert Tips from Pool & Spa Professionals

• Start early: Begin using at opening for season long protection
• Be consistent: Weekly application is key to prevention
• Maintain chlorine: Algaecide works with chlorine, not instead of it
• Balance chemistry first: Proper pH ensures optimal algaecide performance
• Don't skip weeks: Consistency prevents algae breakthrough
• Add after rain: Extra dose after storms prevents algae blooms
• Brush regularly: Brushing helps distribute algaecide and prevents algae attachment
• Monitor copper levels: Test monthly to prevent staining
• Remove debris: Keep water clean with regular maintenance
• Practice eco-friendly methods: Learn eco-friendly pool cleaning practices

Avoid Common Mistakes

• Overdosing: More is not better, can cause staining
• Skipping weekly doses: Inconsistent use allows algae breakthrough
• Not maintaining chlorine: Algaecide supplements chlorine, doesn't replace it
• Ignoring water balance: Poor chemistry reduces algaecide effectiveness
• Adding to skimmer: Always add around pool perimeter
• Not brushing: Brushing helps prevent algae attachment
• Using with low pH: Can increase staining risk
• Not testing copper: High copper can cause staining

Preventing Copper Staining

Best Practices:

• Follow dosage guidelines precisely
• Maintain pH between 7.2 and 7.6
• Don't overdose algaecide
• Test copper levels monthly (keep below 0.5 ppm)
• Use metal sequestrant if copper levels are high
• Avoid shocking immediately after adding algaecide
• Ensure proper water circulation

Maximizing Algaecide Performance

Water Chemistry: Maintain proper balance for optimal algaecide performance. pH between 7.2 and 7.6 is critical.

Chlorine Levels: Keep chlorine at 1 to 3 ppm. Algaecide works with chlorine for complete protection.

Circulation: Good water circulation ensures algaecide reaches all areas.

Prevention: Weekly use prevents algae more effectively than treating existing blooms.

Troubleshooting Common Issues

Problem: Algae Appeared Despite Using Regal Algaecide 60

Solutions:

• Verify weekly dosage is adequate for water volume
• Check chlorine levels (should be 1 to 3 ppm)
• Test and balance pH to 7.2 to 7.6
• Ensure consistent weekly application
• Shock pool or spa to kill existing algae
• Brush surfaces vigorously
• Clean filter thoroughly
• Resume weekly Regal Algaecide 60 after algae is gone

Problem: Water Appears Cloudy

Solutions:

• Test and balance all water chemistry
• Clean or backwash filter
• Run pump 12 to 24 hours continuously
• Add clarifier if needed
• Verify chlorine levels are adequate
• Continue weekly Regal Algaecide 60 application

See how to handle cloudy water in swimming pools and learn about how to use pool clarifiers.

Problem: Blue or Green Staining on Surfaces

Cause: Copper staining from overdosing or low pH

Solutions:

• Stop adding Regal Algaecide 60 temporarily
• Test and raise pH to 7.4 to 7.6
• Add metal sequestrant to bind copper
• Use stain remover for existing stains
• Resume Regal Algaecide 60 at lower dosage
• Test copper levels monthly
• Never exceed recommended dosage

Problem: Foaming in Pool or Spa

Solutions:

• Regal Algaecide 60 should not cause excessive foaming
• Check for other chemicals causing foam
• Reduce aeration features temporarily
• Add anti-foam product if needed
• Verify you're not overdosing algaecide

Frequently Asked Questions

How much Regal Algaecide 60 should I use?

Use 6 oz per 10,000 gallons for initial treatment, then 1.5 oz per 10,000 gallons weekly for maintenance. For a 20,000 gallon pool, use 12 oz initially and 3 oz weekly. For spas, calculate based on actual gallon capacity.

How often should I add Regal Algaecide 60?

Add weekly throughout the swimming season for best results. Consistent weekly application provides continuous algae prevention.

Can I swim immediately after adding Regal Algaecide 60?

Wait 15 minutes after application to allow for proper circulation. This ensures the algaecide is evenly distributed throughout the water.

Will Regal Algaecide 60 kill existing algae?

Regal Algaecide 60 prevents algae and helps control existing algae when used with shock. For active algae, shock first, then use increased dosage of Regal Algaecide 60 to prevent recurrence.

Can I use Regal Algaecide 60 with chlorine?

Yes! Regal Algaecide 60 works alongside chlorine for complete protection. Maintain proper chlorine levels (1 to 3 ppm) while using Regal Algaecide 60.

Will Regal Algaecide 60 stain my pool or spa?

When used as directed with proper pH balance, Regal Algaecide 60 should not stain. Staining can occur from overdosing or low pH. Follow dosage guidelines and maintain pH between 7.2 and 7.6.

Can I use Regal Algaecide 60 in a saltwater pool?

Yes! Regal Algaecide 60 is compatible with all pool types including saltwater, chlorine, bromine, and mineral systems.

Learn about cleaning and maintaining saltwater pools.

Can I use Regal Algaecide 60 in my spa?

Yes! Regal Algaecide 60 is suitable for both pools and spas. Use appropriate dosage based on spa volume (typically much smaller doses than pools).

What if I miss a weekly dose?

Add the regular weekly dose as soon as you remember, then resume your normal weekly schedule. Don't double dose to make up for missed application.

Can I use Regal Algaecide 60 with a solar pool ionizer?

Both Regal Algaecide 60 and solar pool ionizers use copper for algae prevention. Using both together may result in excessive copper levels. Choose one method or consult with a pool professional before combining.

Explore what does a pool ionizer do, what is solar pool ionizer, pool ionizer pros and cons, and the advantages of solar pool ionizers for residential pools.

How is Regal Algaecide 60 different from lower concentration algaecides?

Regal Algaecide 60's high concentration (60% active ingredients) means you use less product per application compared to 10% or 30% algaecides, making it more cost effective while providing superior algae control.

Conclusion

Regal Algaecide 60 provides powerful, cost effective algae prevention and control for both swimming pools and spas using highly concentrated copper technology. By following proper dosing guidelines, maintaining balanced water chemistry, and applying weekly throughout the swimming season, you can enjoy crystal clear, algae free water while minimizing the risk of copper staining through proper use and pH management.

For pool owners seeking alternative algae prevention methods that complement chemical treatments while reducing overall chemical needs, consider a solar pool ionizer which releases controlled amounts of copper and silver ions to naturally prevent algae growth while reducing chlorine needs by up to 85%, though note that like Regal Algaecide 60, it uses copper so the two should not be combined to avoid excessive copper levels in your pool water.