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  • Grodan GRO-blocks Small 4"

Grodan GRO-blocks Small 4"

SKU: 856372001448
$6.00
$6.00
Unavailable
per item

Gro-Blocks™ are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro-Block™. Small plants can be fully grown in our larger Gro-Blocks™. Holes are perfect size for any 1.5 in starter plug. Come in packs labeled with instructions. Big Mama is Grodan's largest block ever produced! Big enough to grow a large plant for its entire life. More than twice the amount of wool as our Hugo Block.

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CONTACT US
THE GROW HUB
 JENNIFER ST. #1
LITTLETON, MA 01460

Phone: 978-506-5931
​Email: thegrowhub@yahoo.com

thegrowhub@yahoo.com
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Monday-Friday 11:00-6:00
Saturday 11:00-3:00

MONDAY-FRIDAY 11-6
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FOLLOW US
  • Home
    • About Us
  • SHOP
  • Garden and Gifts
  • Contact
  • Nutrients
    • Nectar For The Gods
    • Botanicare
    • House and Garden
    • Fox Farm
    • Technaflora
    • General Hydroponics
    • Beneficial Microbes and Bacteria
    • Roots Organics
    • Down to Earth
    • ALL NUTE LINES
  • Grow Lights
    • Fluorescent Grow Lighting
    • Grow Light Reflectors
    • Grow Light Bulbs
    • Grow Light Ballasts
    • LED Grow Lights
    • CMH Grow Lights
  • Growing Media
  • Cloning & Propagation
  • Ventilation
  • Air & Water Purification
  • Hydroponics
  • Timers & Environmental Controllers
  • Pest & Disease Control
  • Blog
    • Tips and Information >
      • Grow Room Design
      • Advantages of Hydroponic Gardening
      • Hydroponic Systems >
        • Wick
        • Drip
        • Deep Water Culture
        • Ebb and Flow/Flood and Drain
        • Nutrient Film Technique
        • Aeroponics
        • Aquaponics
      • Tips >
        • Grow lights
        • Beginners
        • Advanced