Hydroponics Online Store



Hydroponic Systems

Hydroponic Grow Lights & Bulbs

Hydroponic Tents & Grow Boxes

Hydroponic Ballasts

Grow Light Reflectors

Hydroponic Nutrients

Grow Media Rocks

Hydroponic Pumps

Hydroponic Pots

Hydroponic Books

Meters

Hydroponic Exhaust Fans

Hydroponic Seeds

Hydroponic Foggers

Home Store Blog Forums FAQs Lesson Plans Pictures


Search:



1.5" Rockwool Starter Plugs 20 Sheets of 98 Plugs (1960 Plugs Total) + Chart For Sale


1.5



This item has been shown 1416 times.

Buy Now

1.5" Rockwool Starter Plugs 20 Sheets of 98 Plugs (1960 Plugs Total) + Chart:
$300

1.5" Rockwool Starter Plugs 20 Sheets of 98 Plugs (1960 Plugs Total) + Chart 1.5" Rockwool Starter Plugs 20 Sheets of 98 Plugs (1960 Plugs Total) + Chart

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth. Grodan comes in graduated sizes. Seedlings started in cubes are easily transferred to blocks and then onto slabs, if desired. Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums.

  • Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs
  • Has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth
  • Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums
  • Twin Canaries Chart included with every order!

Buy Now


 

Hydroponic Forum Discussions:


Popular Hydroponic Items:


Advanced Nutrients 6360-14 Sensi Cal Mag Xtra, 1 Liter picture
Advanced Nutrients 6360-14 Sensi Cal Mag Xtra, 1 Liter


Botanicare Hgc704078 Hydroguard Bacillus Root Inoculant, 1-quart, Natural picture
Botanicare Hgc704078 Hydroguard Bacillus Root Inoculant, 1-quart, Natural


Flying Skull Z7  Enzyme Cleanser Two Part 8oz Set Of 2 picture
Flying Skull Z7 Enzyme Cleanser Two Part 8oz Set Of 2


Aptus Ap22008 Finaleboost 500ml Maturation Booster 500 Milliliters Nutrient picture
Aptus Ap22008 Finaleboost 500ml Maturation Booster 500 Milliliters Nutrient


Flower Fuel 1-34-32, 1000g - The Best Flower Additive For Bigger, Heavier Har... picture
Flower Fuel 1-34-32, 1000g - The Best Flower Additive For Bigger, Heavier Har...


Cyco Platinum Grow Xl 250ml - Nutrient Uptake Aid Phosphoric Acid Alkaline Salt picture
Cyco Platinum Grow Xl 250ml - Nutrient Uptake Aid Phosphoric Acid Alkaline Salt


Root Farm Ph Level Balance Up / Down Combo Value Pack For Hydroponic Plants 8 Oz picture
Root Farm Ph Level Balance Up / Down Combo Value Pack For Hydroponic Plants 8 Oz


Super Thrive 32 Oz Plant Vitamins picture
Super Thrive 32 Oz Plant Vitamins


Advanced Nutrients Bud Candy 1 L Fertilizer Nutrients picture
Advanced Nutrients Bud Candy 1 L Fertilizer Nutrients


Straight Sided Glass Jars 53mm - 1.87oz - Glossy Black Lids - 10 Count  picture
Straight Sided Glass Jars 53mm - 1.87oz - Glossy Black Lids - 10 Count