Water Care & Medications
Seachem Synthesis 150mL
$6.99
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Product details
Product details
Seachem Synthesis 150mL (7606) is a concentrated aquarium nitrogen source designed to supplement nitrogen in systems where plants and algae growth depend on a steady supply of macro nutrients. It provides nitrogen in multiple chemical forms—ammoniacal, nitrate, and organic nitrogen—so plants can use the forms they preferentially take up. In practice, it helps round out nitrogen availability rather than relying on a single nitrogen species.
Features:
- Concentrated nitrogen formula for supplementation
- Supplies nitrogen in three forms: ammoniacal, nitrate, and organic nitrogen
- Provides organic nitrogen (urea) as part of the total nitrogen content
- Supports the idea that different plants may prefer different nitrogen forms
- Can be used alongside Activate to help supply nitrogen and phosphorus together in a 5:1 N:P ratio
Specifications:
- Product name: Seachem Synthesis 150mL (7606)
- Concentration: 32,000 mg/L N
- Nitrogen form breakdown: Approximately 50% organic nitrogen (urea), with the remaining split at about 25% each between nitrate and ammoniacal sources
- Recommended pairing (ratio): Use with Activate to provide nitrogen and phosphorus in a 5:1 N:P ratio




