I would like to use them to start some cuttings.any one has tried it?

Yes they work great! Make sure to follow the directions on the manufactures website. Grodan101.com or check out this video. https://youtu.be/luwxbCT1QCY

Are these cubes ph neutral?

GRODAN stone wool is pH Neutral! It is a common misunderstanding that GRODAN is alkaline and that one has to continuously adjust the pH, when in fact stone wool is pH neutral. ... Begin by saturating the stone wool in pH 5.5 water ½ hour before use. There will be a rise in pH of about 1.0 from the residual lime dissolving.

Rockwool Cubes (1 inch) 100 Cubes

Product ID: 80225670

Details

Material
wool
Colour
white
Style
Modern
Planter Form
Plant Pot
Shape
Round

🌱optimal wool material for root aeration

🏡versatile indoor/outdoor use

🧱100 uniform 1-inch cubes

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3067788₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Material
wool
Colour
white
Style
Modern

Description

🌿 Grow smarter, not harder with Grodan Rockwool Cubes!

ROOT FRIENDLY WOOL - Premium rockwool material ensures superior aeration and moisture retention
ECO CONSCIOUS CHOICE - Reusable and sustainable growing solution for modern gardeners
LIGHTWEIGHT COMPACT - Easy to handle and store with just 1 pound total weight
PRECISION PERFECT CUBES - 100 consistent 1-inch rockwool cubes for uniform plant starts
VERSATILE GROWTH MEDIUM - Ideal for both indoor and outdoor gardening setups

Grodan Rockwool Cubes offer 100 uniform 1-inch cubes made from premium wool material designed to optimize root aeration and moisture retention. Perfectly sized and lightweight, these cubes support both indoor and outdoor gardening, making them an essential, eco-friendly choice for professional and hobbyist growers alike.

Specifications

Material	wool
Colour	white
Style	Modern
Planter Form	Plant Pot
Shape	Round
Indoor/Outdoor Usage	Indoor, Outdoor
Brand	Grodan
Number of Pieces	100
Pattern	Solid
Theme	Floral
Finish Type	Unfinished
Number of Levels	1
Item Weight	1 Pounds
Item dimensions L x W x H	10 x 10 x 15 Millimeters
UPC	497154376448
Item model number	SG_B0742MQS33_US
Product Dimensions	1 x 1 x 1.5 cm; 453.59 g
ASIN	B0742MQS33

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