General Hydroponics pH Down Liquid Fertilizer, 1-Quart

General Hydroponics pH Down Liquid Fertilizer, 1-Quart

Q: What is the amount per gallon mixing ratio?

I use up to 3-4ml per gallon sometimes, depending on my nutrients, water and stage of plant growth. It will vary depending on what you're growing and where your particular plant's needs fall on the nutrient/ph charts. For hydroponics/coir it is recommended by manufacturer to range between 5.5 and 6.5.

Q: can you list ingredients with %. Thank you!

exact amounts are a trade secret however the MSDS on this states:Phosphoric acid 10 - 30%Ammonium dihydrogenorthophosphate 5 - 10%Citric acid 5 - 10%in comparison the dyna-gro ph down has:Phosphoric Acid H3PO4 33%Nitric Acid HNO3 11.5%That being said there are benefits to some of these ingredients. N-NitrogenP-PhosphorusK-PotassiumPhosphoric acid provides: PAmmonium dihydrogenorthophosphate provides: N and PCitric acid: other than lowering ph, does nothing useful. made from oxygen and hydrogen not in any usable form as far as I can find.Nitric Acid provides: NOverall either product seems to provide similar benefits.Dyna-gro is half the cost.

Q: ingredients? Concentration?

It’s not organic if that’s what you mean ingredients. I haven’t used this in a long time. I want to say I’d use like 20ml for 5 gallons. I switched to another branf

Q: Is this safe for aquaponics systems?

I would think so. I use it to lower the pH of the water I use to water my plants sometimes, both inside and out.

4.8/5

Product ID: 100665872

Secure Transaction

Details

Brand
General
Item Weight
576 g
Liquid Volume
1 Quarts
Item Form
Liquid
Coverage
Medium

💧Precision liquid formula

📏1 Quart volume for extended use

⚖️Lightweight 1.27 lbs for easy handling

Frequently Bought Together

General Hydroponics pH Down Liquid Premium Buffering For pH Stability, Quart

General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart

VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified

Description

💧 Master your grow with precision pH control!

OPTIMIZE YOUR GROW - Precisely lowers pH to unlock nutrient absorption and maximize plant health.
GENEROUS 1 QUART SIZE - Ample volume ensures you won’t run out mid-cycle—perfect for consistent care.
TRUSTED BRAND QUALITY - From General Hydroponics, a leader in hydroponic solutions trusted by pros worldwide.
LIGHTWEIGHT EASY TO USE - At just 1.27 lbs, it’s portable and simple to handle during your daily routine.
MEDIUM COVERAGE EFFICIENCY - Designed to balance pH effectively without overuse, saving you time and product.

General Hydroponics pH Down Liquid Fertilizer is a 1-quart, lightweight liquid solution designed to precisely lower pH levels in hydroponic systems, ensuring optimal nutrient uptake and healthier plants. Trusted by professionals, it offers medium coverage for efficient use throughout your growing cycle.

Specifications

Brand	General Hydroponics
Item Weight	1.27 Pounds
Liquid Volume	1 Quarts
Item Form	Liquid
Coverage	Medium
UPC	793094015325
Global Trade Identification Number	00793094015325
Item model number	HGC722120
Product Dimensions	8.26 x 8.26 x 22.23 cm; 576.06 g
ASIN	B00CJID1I4

Have a Question? See What Others Asked

What is the amount per gallon mixing ratio?

can you list ingredients with %. Thank you!

ingredients? Concentration?

Is this safe for aquaponics systems?

Reviews

4.8

All from verified purchases

M**L

Must buy product

I thing its really a class product and very effective

24.05.2021

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews