---
product_id: 446926187
title: "Grodan 1.5\" Rockwool Starter Mini-Blocks + Twin Canaries Chart (30 Blocks)"
brand: "twin canaries liquid volume conversion chart"
price: "S$49"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/446926187-grodan-1-5-rockwool-starter-mini-blocks-twin-canaries-chart
store_origin: SG
region: Singapore
---

# fast root development environment optimal moisture retention & aeration 1.5" precision rockwool cubes Grodan 1.5" Rockwool Starter Mini-Blocks + Twin Canaries Chart (30 Blocks)

**Brand:** twin canaries liquid volume conversion chart
**Price:** S$49
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — your roots deserve the best!

## Quick Answers

- **What is this?** Grodan 1.5" Rockwool Starter Mini-Blocks + Twin Canaries Chart (30 Blocks) by twin canaries liquid volume conversion chart
- **How much does it cost?** S$49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/446926187-grodan-1-5-rockwool-starter-mini-blocks-twin-canaries-chart)

## Best For

- twin canaries liquid volume conversion chart enthusiasts

## Why This Product

- Trusted twin canaries liquid volume conversion chart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydroponic Harmony:** Engineered for NFT, ebb & flow, and DWC systems to maintain consistent moisture and airflow.
- • **pH Neutral & Ready:** Pre-formed blocks that are easy to soak and adjust, giving you full nutrient control from day one.
- • **Root Growth Accelerator:** Lightweight, uniform texture promotes rapid and healthy root establishment.
- • **Seed Starting Simplified:** Perfectly sized 1.5" mini blocks for effortless seed germination and cloning.
- • **Clean & Convenient 30-Pack:** Shrink-wrapped for hygienic handling and ready to deploy in any professional or hobby grow setup.

## Overview

Grodan 1.5" Rockwool Starter Mini-Blocks by Twin Canaries offer a premium, pH-neutral growing medium designed for seed starting and cloning. Ideal for hydroponic systems like NFT, ebb & flow, and DWC, these lightweight cubes ensure optimal moisture retention and aeration, accelerating root development. Each convenient 30-pack is shrink-wrapped for clean handling, making it the go-to choice for both professional growers and passionate hobbyists.

## Description

Grodan 1.5" Rockwool Starter Mini-Blocks + Twin Canaries Chart (30 Blocks)

## Features

- Rockwool Cubes for Seed Starting – Grodan Mini Blocks 1.5" are high-quality rockwool cubes designed for starting seeds, cloning cuttings, and early plant propagation.
- Ideal for Hydroponic Systems – versatile rockwool cubes for hydroponics provide consistent moisture and aeration, making them a reliable choice for NFT, ebb & flow, and DWC setups.
- Excellent Rooting Environment – lightweight, uniform rock wool planting cubes encourage fast root development and easy transplanting into larger blocks or grow systems.
- pH Neutral & Easy to Use – pre-formed rockwool mini blocks are simple to soak, adjust pH, and plant, giving growers control over nutrient uptake from the start.
- Convenient 30-Pack – each pack includes thirty 1.5" Grodan Mini Blocks, shrink-wrapped for clean handling and ready to use in both hobby and professional grow operations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Twin Canaries Liquid Volume Conversion Chart |
| Colour | Green |
| Product Dimensions | 3.81 x 3.81 x 3.81 cm; 181 g |
| Capacity | 0.03 Fluid Ounces |
| Material | Cotton |
| Special Features | organic |
| Item Weight | 181 g |

## Product Details

- **Material:** Cotton
- **Colour:** Green
- **Special feature:** organic
- **Style:** Modern
- **Planter form:** Plant Pot

## Images

![Grodan 1.5" Rockwool Starter Mini-Blocks + Twin Canaries Chart (30 Blocks) - Image 1](https://m.media-amazon.com/images/I/81AvP0IVM8L.jpg)

## Frequently Bought Together

- Grodan 1.5" Rockwool Starter Mini-Blocks + Twin Canaries Chart (30 Blocks)
- HydroDynamics Clonex Rooting Compound, 100 ml
- Grodan Rockwool Delta GRO Blocks | 4" Cube - Pack of 6 | + Twin Canaries Chart

---

## 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.sg/products/446926187-grodan-1-5-rockwool-starter-mini-blocks-twin-canaries-chart](https://www.desertcart.sg/products/446926187-grodan-1-5-rockwool-starter-mini-blocks-twin-canaries-chart)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-02*