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Grodan Rockwool Starter Mini-Blocks | 2" Blocks - Pack of 12 | +

Q: What is ph balance of cubes? Do you need to change it?

It's the ph of the nutrient solution that's important and must be controlled, as ir will soak the rock wool cubes.

Q: do you remove the paper?

I leftbthe plastic wrapper on while growing the seedlings but took it off when it planted

Q: Do I have to soak these in water first before placing clones or seeds?

You can put the seed in dry and then wet it. With a clone it may be better to wet it first to make it a little softer.

4.5/5

Product ID: 430165304

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Details

Plant or Animal Product Type
cotton
Brand
Twin Canaries
Color
Brown
Special Feature
organic
Item Weight
0.06 Kilograms
Sunlight Exposure
Full Sun

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Description

Grodan Rockwool Starter Mini-Blocks | 2" Blocks - Pack of 12 | +

Specifications

Color	Brown
Unit Count	12.0 Count
Number of Pieces	12
Moisture Needs	Moderate Watering
Sunlight Exposure	Full Sun
Additional Features	organic

Have a Question? See What Others Asked

What is ph balance of cubes? Do you need to change it?

do you remove the paper?

Do I have to soak these in water first before placing clones or seeds?

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