Roots Organics Ancient Amber is a highly soluble, naturally active organic nitrogen supplement derived in part from nettle — a nutrient-dense perennial plant with a long history of human use. The gallon size is suited for growers who rely on organic nitrogen inputs across multiple feeding cycles. Ancient Amber is compatible with both soil and hydroponic systems and is designed to integrate with any existing nutrient line without displacing your current program.
Roots Organics Ancient Amber Specifications
Ancient Amber is a liquid organic nitrogen additive. The table below captures the key product attributes as provided in the canonical product data.
| Specification | Value |
|---|---|
| Product Name | Roots Organics Ancient Amber |
| Size | 1 Gallon (128 fl oz) |
| Form | Liquid concentrate |
| Primary Nitrogen Source | Nettle extract (natural, plant-derived) |
| Solubility | Highly soluble |
| System Compatibility | Soil and hydroponics |
| Nutrient Line Compatibility | Works with any nutrient line |
| Shipping Weight | 15 lb (as packaged) |
Why Choose Roots Organics Ancient Amber
Ancient Amber is built around a straightforward value proposition: a clean organic nitrogen source that dissolves readily and fits into whatever feeding schedule you already use. Here is what stands out based on the product’s described characteristics.
- Natural nitrogen from nettle: The nitrogen fraction is derived in part from stinging nettle, a plant historically cultivated as a food and fiber crop for its rich nutrient content. Nettle is well-regarded in organic growing circles as a biologically active source of nitrogen.
- High solubility: Ancient Amber is described as highly soluble, meaning it mixes cleanly into reservoir water or top-dress water without significant agitation or residue. This matters in drip and recirculating systems where undissolved particulates can clog emitters.
- Distinctive biological activity: The product is characterized as distinctly active, suggesting the nitrogen fraction is in a biologically available form rather than a slow-release granular. This is relevant for growers who want organic inputs that perform on a schedule comparable to synthetic alternatives.
- Universal system compatibility: Ancient Amber is explicitly designed for use in soil and hydroponics with any nutrient line. You do not need to switch product families or modify your existing program to incorporate it — it is an additive, not a replacement base nutrient.
- Gallon economy: At one gallon, this size is practical for regular use across a multi-plant run or across multiple cycles. Smaller bottles require more frequent reordering; the gallon format reduces that friction for growers using Ancient Amber consistently.
Best Uses for Roots Organics Ancient Amber
Ancient Amber is categorized under Nutrients & Additives — Additives — Growth & Bloom Boosters. Its nitrogen-focused organic profile makes it applicable across several growing contexts.
- Supplemental nitrogen in organic soil grows: When your base soil mix or compost tea program falls short on available nitrogen, Ancient Amber provides a soluble boost that becomes available to roots relatively quickly compared to granular organic nitrogen sources.
- Organic-compatible hydroponic programs: Growers running hydroponic systems who want to keep inputs as natural as possible can add Ancient Amber to their reservoir as a nitrogen supplement alongside a conventional or organic base nutrient.
- Transition and recovery feeding: If plants show nitrogen deficiency signs mid-cycle — yellowing of lower leaves, stalled vegetative growth — a supplemental nitrogen source that dissolves cleanly and acts promptly is useful for course-correction without overloading the feed schedule with a full base nutrient change.
- Vegetative-phase nitrogen support: During active vegetative growth, nitrogen demand is high. Ancient Amber can be incorporated into a vegetative feeding schedule to sustain leaf and stem development without adding unnecessary phosphorus or potassium load.
- Companion to existing nutrient lines: Because Ancient Amber is formulated to work with any nutrient line, it is a practical addition for growers who are already committed to a specific brand’s program but need targeted nitrogen supplementation. If you are already running products like Earth Juice Hi-Brix Molasses as a carbohydrate supplement, Ancient Amber can address the nitrogen side of organic additive feeding separately.
- Growers looking to reduce synthetic inputs: For those moving toward a more organic growing approach, Ancient Amber provides a natural nitrogen source that can partially replace synthetic nitrogen in the feeding schedule.
Compatibility
According to the product description, Ancient Amber is designed for use in soil or hydroponics with any nutrient line. This broad compatibility statement covers the main growing media categories and removes any concern about needing to match it to a specific brand family.
In soil applications, Ancient Amber is applied as a liquid drench, mixed with water before pouring. In hydroponic systems — including NFT, DWC, ebb-and-flow, and drip systems — it is added to the reservoir. Because it is described as highly soluble, it should integrate without cloudiness or residue under normal reservoir temperatures.
If you are running a microbially active growing medium such as a living soil, the organic nitrogen compounds from nettle are generally compatible with beneficial microbial populations, since organic nitrogen sources tend to support rather than disrupt beneficial bacteria and fungi compared to high-salt synthetic fertilizers.
For growers running multiple organic additives, Ancient Amber can be used alongside microbial inoculants such as Advanced Nutrients Tarantula without concern about chemical incompatibility, since both are organic-origin inputs rather than high-EC synthetic nutrient salts.
Dosing Guidelines
Specific dose rates per gallon are not provided in the available product documentation. As a general guideline for liquid organic nitrogen supplements of this type, manufacturers typically recommend a measured dose per gallon of water calibrated to the plant’s current growth stage. The following general practice applies to this category of product:
- Shake the bottle before each use — organic extracts may settle during storage.
- Measure the dose using a calibrated syringe or measuring cup; do not estimate by eye for liquid concentrates.
- Add to your reservoir or feed water after your base nutrients, then adjust pH to the appropriate range for your system (5.8–6.2 for hydroponics, 6.0–7.0 for soil) before watering.
- Check EC before and after adding to understand the nutrient contribution; organic nitrogen supplements often have a lower EC impact than equivalent synthetic nitrogen sources, but monitoring is still advisable.
- Start at the lower end of the recommended rate and increase based on plant response — nitrogen toxicity (dark green leaves, clawing in cannabis) is as problematic as deficiency.
Consult the label on the bottle for the manufacturer’s specific dose table, as formulations can change between production runs.
















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