Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Advanced Nutrients pH Up (1L)Say goodbye to nutrient lockout and hello to heavier harvests. Our scientists engineered pH Up with potassium hydroxide and pH Down with Phosphoric Acid, so you can easily achieve the ideal pH levels for optimal nutrient absorption. Weve developed these highly stable buffers to give you precise control over your pH, even after dilution or adjustments between reservoir changes. Recalibrate pH levels with maximum buffers Highly concentrated formulas for
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 2465 reviews
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Product Reviews
★★★★★ 4
Love the travel size
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
The mint is a little too strong for it to be alcohol free
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
★★★★★ 5
Great for travel!
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
Best thing we have come across lately! Bought them for a 4 week trip. Easy to open. Good taste. There's a little peroxide n it, but it's not too foamy. Great for travel. Will be buying it regularly. My husband and I are both big fans.
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Reviewed in the United States on September 10, 2025
★★★★★ 5
Great breath freshener on the go
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
Amazing product. Very convienent and easy to use on the go when you need a quick freshen up. Good also if you are out dining with people and eat something with strong flavors (garlic, onion, etc).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
★★★★★ 5
Travel mouth wash
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
Absolutely love these travel mouthwash packets! With Invisalign I’m constantly brushing and finishing. The little packets are so convenient to carry in my purse or work bag!
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Reviewed in the United States on January 2, 2026
★★★★★ 3
Practical for the size but doesn't last
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
Good for travellers and easy to use. It doesn't take too much space in your bag, but it doesn't last long enough
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
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