---
product_id: 50573191
title: "Espoma BTSP8 Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb"
brand: "espoma"
price: "S$97"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/50573191-espoma-btsp8-organic-4-3-3-biotone-starter-plus-fertilizer
store_origin: SG
region: Singapore
---

# 4-3-3 Organic NPK Ratio Boosts Bigger Blooms Dual Endo & Ecto Mycorrhizae Espoma BTSP8 Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb

**Brand:** espoma
**Price:** S$97
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Grow smarter, bloom brighter — join the organic gardening revolution!

## Quick Answers

- **What is this?** Espoma BTSP8 Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb by espoma
- **How much does it cost?** S$97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/50573191-espoma-btsp8-organic-4-3-3-biotone-starter-plus-fertilizer)

## Best For

- espoma enthusiasts

## Why This Product

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

## Key Features

- • **Bloom Booster:** Promotes vibrant, bigger blooms that make your garden the envy of your neighborhood.
- • **Easy Coverage:** 8 lb bag covers ample garden space, perfect for professional and passionate home gardeners alike.
- • **Organic & Safe:** 100% natural, organic ingredients that nurture your plants without harmful chemicals.
- • **Root Powerhouse:** Microbe-enhanced formula grows larger, healthier root systems for rapid plant establishment.
- • **Transplant Savior:** Reduces transplant shock and loss, ensuring your new plants thrive from day one.

## Overview

Espoma BTSP8 Organic BioTone Starter Plus Fertilizer is an 8 lb, microbe-enhanced, all-natural plant food with a balanced 4-3-3 NPK ratio. Featuring both endo and ecto mycorrhizae, it accelerates root growth, promotes larger blooms, and reduces transplant loss, making it the go-to organic starter fertilizer for thriving gardens.

## Description

Product Description               Espoma Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb                  Directions               Keep out of reach of children and pets. Avoid contact with skin and eyes. Do not ingest. Store in a cool, dry place. Always wear gloves and protective clothing when handling. Do not apply in windy conditions to prevent drift and potential harm to nearby plants or water sources. In case of accidental contact, rinse thoroughly with water. If ingested, seek medical attention immediately.               
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                    Safety Warning               Keep out of reach of children and pets. Avoid contact with skin and eyes. In case of accidental contact, rinse thoroughly with water. Do not ingest. Store in a cool, dry place away from heat sources and open flames. Do not dispose of in regular trash; follow local regulations for disposal of garden chemicals.             See more

## Features

- Microbe enhanced all natural plant food.
- Includes both endo &ecto mycorrhizae.
- Grows larger root mass to help plants establish fast.
- Promotes bigger blooms.
- Reduces transplant loss.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Espoma Company |
| Part number | BTSP8 |
| Item Weight | 3.63 kg |
| Product Dimensions | 27.94 x 10.16 x 17.78 cm; 3.63 kg |
| Item model number | BTSP8 |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Coverage | 8 |
| Specific uses | Plant Growth, Root Development |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Espoma
- **Item weight:** 3.63 kg
- **Item form:** Granules
- **Specific uses for product:** Plant Growth, Root Development
- **Global Trade Identification Number:** 00050197038089

## Images

![Espoma BTSP8 Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb - Image 1](https://m.media-amazon.com/images/I/81WueoU66BL.jpg)
![Espoma BTSP8 Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb - Image 2](https://m.media-amazon.com/images/I/81QOCryUxrL.jpg)
![Espoma BTSP8 Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb - Image 3](https://m.media-amazon.com/images/I/71QeapLnejL.jpg)
![Espoma BTSP8 Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb - Image 4](https://m.media-amazon.com/images/I/81I+yJI-s+L.jpg)
![Espoma BTSP8 Organic 4-3-3 BioTone Starter Plus Fertilizer, 8 lb - Image 5](https://m.media-amazon.com/images/I/91qlWn25z8L.jpg)

## Questions & Answers

**Q: Can i use this when planting hydrangeas?**
A: Yes, it works very well with all the plants that I have planted, been using it for over 10 years, if you are planting  hydrangeas I would recommend  going on utube and watching Garden Answer it's  a great source for information

**Q: Does this kill roses? Can it be used on a hybrid rose?**
A: I don’t think it will kill the roses. 
You are using this to get their roots established when you first plant them. After that, use rose-tone.

**Q: Should i use this to transfer my lemon tree to a biggger pot? And can you use this on apple seeds?**
A: You can use it when transferring your lemon tree because this product works to promote root growth and lessens transfer shock. This should work with the seeds as well.

**Q: Would this be a good soil for transplanting spider plants?**
A: Yes. I don't know where these other answers are coming from but it can be used for transplanting any plant inside and out. It can even be worked into the soil as a topper with great success. You can use it for seeds, transplants, and established plants. I have never had anything but success in using it in those ways. In fact I have used it for indoor spider plants myself!

## Frequently Bought Together

- Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Food with Both Endo & Ecto Mycorrhizae; 8 lb. Bag; The Ultimate Starter Plant Food
- Espoma Organic Seed Starter Premium Potting Soil Mix - All Natural & Organic Seed Starting Mix with Mycorrhizae. For Organic Gardening, 16 qt, bag - Pack of One
- Espoma Organic Grow! Liquid Concentrate Plant Food - All Purpose Fertilizer for Indoor & Outdoor Plants. for Organic Gardening. 16oz Bottle Pack of one

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-08*