Oasis Rootcubes 1.25 in Medium Cubes (5010) 104-Sheet T5 Lights Grow-Chunks are about 3/4 inch

Grow-Chunks are about 3/4 inch square each and can be used in pots around blocks or alone

The properties of Grow-Cubes make it like a 50/50 mix of absorbent to repellent stonewool

The fact of the matter is: pH Perfect GMB offers you more value for your money than any other 3-part formula on the market and it's simply because you get 5-products-in-one with this formulation

Let you control the climate and lighting so you can grow any plant in any place safely and easily • Durability: Our tear-proof thick tent material with over 95% reflective mylar interior returns up to 92-97% of your grow light bulbs’ light back to your plants and herbs

Oasis Rootcubes 1.25 in Medium Cubes (5010) 104-Sheet T5 Lights Grow-Chunks are about 3/4 inch