50 Pcs Sto Ool Hydroponic Grow Media Plant Cubes Soilless

Packing List You will receive 1 soilless culture medium with 50 plugs in total, which is enough to support planting a large number of plants, and you will experience the pleasure of planting

material Our rock wool plug is a very effective hydroponic product. It is made of basalt. After melting at high temperature, it forms fibers at high speed, and it is compressed into blocks by a proprietary process. It has soft and uniform texture, good water absorption and strong air permeability, which is conducive to root growth

Usage The pH value of the stone wool Square is relatively high, generally 7-8, so please dilute it with water until it reaches 5.5-6, or add appropriate acid, squeeze some lemon juice to reduce the pH value of the juice, and then use it. Please wear gloves when using

Easy to transplant Growing cubes make seeds long enough to establish root system. Because they have high water absorption and retain a lot of oxygen, you can cut them into different sizes. The cubes won't corrode after immersion, so they are easy to transplant to net pots, soil

Material: rock wool

colour: as shown

Package Contents:

50 x Seedling block

Only the above package content, other products are not included

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is about 1-3cm