---
product_id: 37093726
title: "All Purpose Plant Food 16-16-16, 1.5 lb."
brand: "maxsea"
price: "¥10259"
currency: JPY
in_stock: true
reviews_count: 8
category: "Maxsea"
url: https://www.desertcart.jp/products/37093726-all-purpose-plant-food-16-16-16-1-5-lb
store_origin: JP
region: Japan
---

# 60+ trace elements from seaweed Year-round indoor/outdoor use Balanced 16-16-16 NPK formula All Purpose Plant Food 16-16-16, 1.5 lb.

**Brand:** maxsea
**Price:** ¥10259
**Availability:** ✅ In Stock

## Summary

> 🌿 Feed your plants like a pro, grow like a boss!

## Quick Answers

- **What is this?** All Purpose Plant Food 16-16-16, 1.5 lb. by maxsea
- **How much does it cost?** ¥10259 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/37093726-all-purpose-plant-food-16-16-16-1-5-lb)

## Best For

- maxsea enthusiasts

## Why This Product

- Trusted maxsea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Grade Granules:** Easy-to-use granules designed for hydroponic and soil applications, delivering steady nutrition.
- • **All-Season Strength:** Formulated for consistent, year-round feeding indoors and outdoors—never miss a growth cycle.
- • **Micronutrient Magic:** Includes sulfur, boron, copper, iron, manganese, molybdenum, and zinc for resilient, healthy plants.
- • **Seaweed Supercharge:** Infused with over 60 essential trace elements to unlock your plants’ full potential.
- • **Triple Power NPK Boost:** Perfectly balanced nitrogen, phosphorus, and potassium for lush growth and vibrant blooms.

## Overview

Maxsea All Purpose Plant Food 16-16-16 is a premium hydroponic nutrient fertilizer featuring a balanced NPK ratio and enriched with over 60 trace elements from seaweed. Designed for year-round use on all plants, indoors and outdoors, it promotes vigorous growth, deep green foliage, abundant blooms, and fruitful harvests with a full spectrum of essential micronutrients.

## Description

Maxsea All Purpose Plant Food is designed for year-round use on all plants indoors and outdoors. A regular feeding program will promote vigorous, sturdy plants with distinct, dark, seaweed green foliage; quality blossoms; and abundant fruit and vegetables. Comprised of primary plant foods nitrogen, phosphorus and potassium. A full spectrum of important secondary elements and micronutrients provide sulfur, boron, copper, iron, manganese, molybdenum and z The seaweed granules in Maxsea contain over 60 recognized elements all found to be beneficial to plants.

Review: This is a must have in your gardening arsenal - I have been using this Maxsea all purpose all year for my plants and they have been loving it. The plants look great and grew huge! I didnt expect to have 6ft tall pepper plants producing a ton of large peppers. When they started flowering i swapped to the Maxsea bloom booster and I have monster size peppers. My tomatoes grew 8'+ tall and have been using the Maxsea acid lovers on my blueberries which have tripled in size this year. I also use this Maxsea All purpose once per month on my carnivorous plants since its gentle enough at a low enough dilution and one of the only fertilizers safe for them. The tubs of it I have bought have lasted a long time, the plants are green and lush and it has been the best fertilizer I have used so far.
Review: Great fertilizer for delicate and finicky begonias! - This was recommended by a plant expert as the best fertilizer for begonias. I have 9 begonias. 2 are cane, 1 is a Soli Mutata and the rest are Rex. They all seem to love it! It works great in pots with aroid mix or in Semi-Hydro set ups.

## Features

- Maxsea All Purpose Plant Food is designed for year round use on all plants, indoors and outdoors
- A regular feeding program will promote vigorous, sturdy plants with distinct, dark, seaweed green foliage, quality blossoms and abundant fruit and vegetables
- A full spectrum of important secondary elements and micronutrients provide sulfur, boron, copper, iron, manganese, molybdenum and zinc
- The seaweed granules in Maxsea contain over 60 recognized elements all found to be beneficial to plants
- Comprised of primary plant foods nitrogen, phosphorus and potassium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004XVSWJI |
| Best Sellers Rank | #11,383 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #382 in Garden Fertilizers |
| Brand | Maxsea |
| Brand Name | Maxsea |
| Coverage | Full |
| Customer Reviews | 4.8 out of 5 stars 754 Reviews |
| Global Trade Identification Number | 00091946010048 |
| Included Components | Maxsea All Purpose Plant Food 1.5 lb (16-16-16) |
| Item Form | Granules |
| Item Type Name | Hydroponic Nutrient Fertilizer |
| Item Weight | 0.68 kg |
| Liquid Volume | 1.5 liters |
| Manufacturer | Hawthorne Hydroponics, LLC |
| Mixing Ratio | 16:16:16 |
| Model Number | HGC722250 |
| Number of Packs | 1 |
| Part Number | HGC722250 |
| Specific Uses For Product | Hydroponic,Plant Food |
| Target Species | all plants |
| UPC | 091946010048 |
| Unit Count | 24 Ounce |

## Product Details

- **Brand:** Maxsea
- **Item Form:** Granules
- **Item Weight:** 0.68 kg
- **Liquid Volume:** 1.5 liters
- **Specific Uses For Product:** Hydroponic,Plant Food

## Images

![All Purpose Plant Food 16-16-16, 1.5 lb. - Image 1](https://m.media-amazon.com/images/I/61YtZ8eFnBL.jpg)

## Questions & Answers

**Q: Does this product arrive with any protective seal? I received one today without anything and want to ensure it hasn’t been tampered with etc.**
A: This product arrives sealed in its own container and is a fantastic product.

**Q: How do you apply this on roses? Do I apply this to the soil or spray the whole plant? Thank you**
A: This version of Maxsea is intended to be dissolved in water and use in solution hence hydroponic.  I use it on carnivorous plants that will absorb the fertilizer through their foliage.  For roses I would use one of the other Maxsea fertilizers. Something like the Bloom Plant version.  I would apply it to the soil.

**Q: Why doesn't Amazon ship to Canada? I ordered it before and now they don't?**
A: It would depend on the vendor.  Try another vendor it may work.

**Q: What are the ingredients and in what concentration?**
A: This is just a soluble 16-16-16 fertilizer with some dried seaweed extract in it. 16% each of nitrogen, phosphorus and potassium with the added Seaweed for some added micro nutrients.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a must have in your gardening arsenal
*by M***E on October 28, 2025*

I have been using this Maxsea all purpose all year for my plants and they have been loving it. The plants look great and grew huge! I didnt expect to have 6ft tall pepper plants producing a ton of large peppers. When they started flowering i swapped to the Maxsea bloom booster and I have monster size peppers. My tomatoes grew 8'+ tall and have been using the Maxsea acid lovers on my blueberries which have tripled in size this year. I also use this Maxsea All purpose once per month on my carnivorous plants since its gentle enough at a low enough dilution and one of the only fertilizers safe for them. The tubs of it I have bought have lasted a long time, the plants are green and lush and it has been the best fertilizer I have used so far.

### ⭐⭐⭐⭐⭐ Great fertilizer for delicate and finicky begonias!
*by H***S on April 16, 2026*

This was recommended by a plant expert as the best fertilizer for begonias. I have 9 begonias. 2 are cane, 1 is a Soli Mutata and the rest are Rex. They all seem to love it! It works great in pots with aroid mix or in Semi-Hydro set ups.

### ⭐⭐⭐⭐⭐ Once you try it your plants will be hooked!
*by K***N on April 25, 2026*

The absolute best fertilizer for blooming and house plants! Can be hard to find at stores where i live. Makes a huge difference in hanging baskets blooms and ferns love it too!

## Frequently Bought Together

- Maxsea HGC722250 All Purpose Hydroponic Nutrient Fertilizer, 1.5 lb, Brown/A
- Bloom City Professional Grade Ultra Pure Cal-Mag Growing Fertilizer, Quart (32 oz)
- Quantum Orchid - 8 Ounce Bottle

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/37093726-all-purpose-plant-food-16-16-16-1-5-lb](https://www.desertcart.jp/products/37093726-all-purpose-plant-food-16-16-16-1-5-lb)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-08*