Grow More 25# 30-10-10

Grow More 25# 30-10-10 is a 100% water-soluble all-purpose fertilizer packed in a 25 lb bag. Its high-nitrogen 30-10-10 NPK ratio is formulated with a greening booster for rapid green-up and extended residual color. The formula contains no boron or dye, making it suitable for growers who need a clean, soluble nitrogen source for vegetative growth across a range of crops and substrates.

Grow More 25# 30-10-10 Specifications

Physical and nutrient specifications sourced from manufacturer documentation and supplier catalog data.

Specification	Value
NPK Ratio	30-10-10
Pack Size	25 lb bag
Solubility	100% water soluble
Shipping Weight	26.0 lb
Bag Dimensions (L × W × H)	19.3 × 3.4 × 14.2 in
Volume	0.539 cu ft
Contains Boron	No
Contains Dye	No
Supplier SKU	GRM5705

Why Choose Grow More 25# 30-10-10

This fertilizer is a practical choice for growers who need a reliable, high-nitrogen soluble feed without unnecessary additives. Here is what the canonical product data supports:

• High nitrogen content at 30-10-10: The elevated nitrogen ratio (30%) drives vegetative growth and promotes rapid leaf area development. The phosphorus (10%) and potassium (10%) components support root establishment and overall plant health without overloading the feeding profile.
• 100% water soluble: The fertilizer dissolves completely, making it compatible with injector systems, drip irrigation, and hand-watering setups. Growers do not need to worry about clogging emitters or leaving undissolved solids in reservoirs.
• Greening booster with long residual action: According to manufacturer documentation, the formula includes a greening booster that produces rapid color response followed by extended residual greening. This reduces application frequency compared to fast-release products that require weekly reapplication.
• No boron, no dye: Boron toxicity is a real concern when using fertilizers in combination — excess boron accumulates in leaf tissue and can cause tip burn. This product explicitly excludes boron, giving growers more flexibility to dial in micronutrient levels separately. The absence of dye also keeps tank residue clean.
• Large 25 lb bag for commercial and bulk use: At 25 lb per bag, this format suits commercial greenhouse operations, nurseries, and larger hobby grows where frequent small purchases are inefficient. The flat bag profile (19.3 × 3.4 × 14.2 in) stacks easily in storage.

Best Uses for Grow More 25# 30-10-10

This fertilizer is classified under Nutrients & Additives → Base Nutrients in the Premier Hydro catalog. Its NPK profile and solubility make it most useful during vegetative growth phases when plants have a high demand for nitrogen. The following use cases are derived from the product description and category context:

• Vegetative stage feeding: The 30-10-10 ratio is weighted toward nitrogen, which is what plants require most during the period when they are building leaves and stems rather than setting fruit or flowers. It can serve as a primary base nutrient during this phase.
• Turf and landscape maintenance: High-nitrogen soluble fertilizers at this ratio are commonly used on turfgrass and ornamental plantings where rapid green-up and sustained color are the goal. The long residual characteristic mentioned in the product description aligns with this use case.
• Greenhouse and nursery production: Commercial nurseries running injector systems can dissolve this product at scale. Full water solubility means it can be prepared as a concentrated stock solution and diluted through a proportioner.
• Container and potted plants: Because the formula is free of boron, it can be used in container programs where growers are already applying a micronutrient package and want a clean macronutrient source that does not interfere with their boron management.
• Foliar feeding: Water-soluble fertilizers can be applied as foliar sprays when rapid correction of nitrogen deficiency is needed. The absence of dye is an advantage here, as dye-containing products can mark foliage or equipment.

If you are looking to complement a nitrogen-forward base nutrient with a root-zone biological treatment, consider pairing with Advanced Nutrients Tarantula to support microbial activity in the root zone during vegetative growth. For crop programs that include organic matter inputs, Down to Earth Crab Meal 40 lb provides a slow-release complement to soluble nitrogen applications.

Dosing Guidelines

Grow More 25# 30-10-10 is a 100% water-soluble fertilizer. The following guidelines reflect general practice for soluble fertilizers at this NPK ratio. Always verify the specific rate against your crop’s nutritional requirements and your water source’s baseline EC.

• Dissolve thoroughly before use: Measure the required amount by weight using a calibrated scale. Add to a small volume of water first, stir until fully dissolved, then dilute to the final volume. This prevents concentration gradients in the stock solution.
• Adjust pH after mixing: Soluble nitrogen fertilizers can affect solution pH. After dissolving, check and adjust the solution to 5.8–6.2 for hydroponic applications or 6.0–6.5 for soil and soilless media. Use a calibrated pH meter for accuracy.
• Monitor EC: After mixing, verify the electrical conductivity of your solution is within the appropriate range for your crop’s growth stage. Vegetative nitrogen programs typically target 1.5–2.5 mS/cm depending on species and environment.
• Start low when switching nutrient programs: If introducing this product as a replacement for a previously used fertilizer, start at 50–75% of the intended dose for the first application and observe plant response over 3–5 days before increasing.
• Store the bag sealed in a cool, dry location: Soluble fertilizers are hygroscopic — they absorb moisture from the air and can clump. Keep the bag sealed between uses and store away from humidity sources.

Sources & Further Reading