Dyna-Gro pH Down 1-5-0 Supplement - 8 oz - Liquid

Lower Solution pH With a Liquid Adjuster - 8 oz

Alkaline water or nutrient solution can lock out minerals your plants need, even when the feed is right. Dyna-Gro pH Down 1-5-0 Supplement lowers pH so you can bring a solution back into range. It is a liquid, so it mixes into a reservoir or watering can and works alongside regular pH testing.

The 8 oz bottle suits hobbyists, small indoor setups and growers who want to trial a pH adjuster before buying more. It is sold as a single bottle.

Key Features & Benefits

• Lowers pH — corrects alkaline irrigation water and nutrient solutions.
• Soil and hydroponic use — one product covers both growing methods.
• Liquid formulation — blends into your feeding routine and allows controlled, step-by-step adjustment.
• Labeled 1-5-0 analysis — 1.0% total nitrogen, 5.0% available phosphate (P2O5) and 0.0% soluble potash (K2O).

Who Should Use Dyna-Gro pH Down 1-5-0 Supplement

Growers whose source water or mixed solution tests above their target pH will get the most from it. It fits home gardeners and commercial operations running soil or hydroponic systems, particularly those who test pH regularly.

About Dyna-Gro pH Down 1-5-0 Supplement

Dyna-Gro pH Down 1-5-0 Supplement is a liquid pH-lowering supplement for irrigation water and nutrient solutions. The bottle is 8 oz and measures 4.5 in long, 1.6 in wide and 3 in high.

Frequently Asked Questions

Q: Why does pH matter for nutrient uptake?
A: When pH drifts out of range, roots struggle to absorb certain minerals even if they are present in the solution. This can cause deficiency or lockout symptoms. Keeping pH in range supports steady uptake.

Q: Can I use it in both soil and hydroponic systems?
A: Yes. It is intended to lower the pH of irrigation water and nutrient solutions in soil and hydroponic cultivation. Many growers aim for a slightly acidic range, and hydroponic systems often run a little lower than soil.

Q: What does 1-5-0 mean?
A: The numbers show the labeled analysis: total nitrogen, available phosphate (P2O5) and soluble potash (K2O). Here they are 1.0%, 5.0% and 0.0%.

Q: How do I use a liquid pH adjuster?
A: Mix your nutrient solution first, then measure pH with a meter or test kit. Add the adjuster in small amounts, stir, and retest until you reach your target. Follow the label directions for dosing.

Q: Do I need to keep testing after adjusting?
A: Yes. Solution pH can shift over time, so regular checks keep it where you want it.