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Microbe Life Hydroponics PH21228 Photosynthesis Plus is a 1-gallon fermented microbial inoculant designed to enhance plant growth by boosting photosynthesis and nutrient uptake. Featuring a proprietary 6-strain microbial ecosystem including photosynthetic bacteria and Bacillus strains, it supports both foliar and root biological functions. Ideal for hydroponics, aquaponics, and soil conditioning, this shelf-stable product maximizes yields by improving carbon and mineral transport, compatible with all nutrient programs.










| ASIN | B009E2ZCF8 |
| Best Sellers Rank | 373,359 in Garden ( See Top 100 in Garden ) 1,720 in Hydroponic Nutrients & Additives |
| Customer Reviews | 4.4 4.4 out of 5 stars (90) |
| Date First Available | 11 Jun. 2014 |
| Item display height | 10.7 inches |
| Item display weight | 3.87 kg |
| Item model number | ML21228 |
| Manufacturer | ELI |
| Material type | Other |
| Part number | 717510 |
| Product Dimensions | 19.05 x 10.41 x 10.41 cm; 3.92 kg |
| Volume capacity | 1 Gallons |
M**E
Fresh bottle, great product use for years
B**N
Photo plus is a amazing product!
D**R
Excellent product and valuable in my garden
L**E
This product has been opened for a little over 2 weeks…. I have 3/4 a gallon left. It was tight in a dark room with temps at 68 degrees…. There is absolutely No smell whatsoever now…. If this is how long this product lasts you should say that on the information.. I’m sure it’s no good as there is no smell left at all. I’ve called the company 3x with no response. Pretty disappointing.
A**R
I own a few different microbe products. This is the only one that smells so foul I have no where to store it on my property. It smells like a sewage problem made love with a low tide.
Trustpilot
2 weeks ago
2 weeks ago