







⚡ Elevate your grow game with precision pH control!
City Greens Hydroponics pH Up & Down is a concentrated 300ml combo (200ml pH Down, 100ml pH Up) designed for precise pH adjustments in hydroponic, aquaponic, and aeroponic systems. With just 0.5ml per liter, it shifts pH by 2-4 points, ensuring optimal nutrient absorption and preventing common plant deficiencies. Suitable for aquatic plants and backed by responsive customer support.
| ASIN | B089554ZQ9 |
| Brand | City Greens |
| Customer Reviews | 3.8 3.8 out of 5 stars (109) |
| Date First Available | 29 April 2021 |
| Included Components | pH Up Down |
| Manufacturer | Vertical Farming Technologies Private Limited |
| Product Dimensions | 7 x 17 x 13 cm; 450 g |
| Usage | To increase or decrease pH levels |
M**D
Good
Good
S**I
I needed to UP the value; this package contains only one bottle of base and it seems very weak too. whole bottle moved one point in a 75litre tank
D**L
Perfect product, keeps ph level maintained for weeks
S**E
Over priced for 100 ml bottle
A**N
It does the job. One thing I would recommend is to start by additional drops at first and note the Ph difference. If you add more in one go the ph will drop or jump significantly.
S**A
Working properly. 💯
Trustpilot
3 days ago
1 month ago