Mother Earth Horticultural #3 Grade 1/2 in Perlite, 4 cu ft Silica & Yucca

Mother Earth Horticultural #3 Grade 1/2 in Perlite, 4 cu ft Silica & YuccaMother Earth Expanded Horticultural Grade #3 Grade Perlite Mother Earth Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600 degrees F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH of 7. 0. The exceptional physical properties of this perlite make it tops in the perlite world for adding porosity to soil and soilless

Use the white side’s 90% reflectivity to amplify lighting and improve photosynthesis

Precise flow measurement

Jack's Professional 20-20-20 delivers complete nutrition for a wide variety of plants

improved soil biology

Bloom A is compatible with all irrigation platforms including:

these microbes enhance the availability and absorption of phosphorous and micronutrients

it puts you first

thrips and aphids

and long-term soil fertility

Frequency: 60hz

& humidity conditions and daily highs and lows

Make your nutrient solution easy to manage with the GroLine Monitor