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Products Picked by Grower's for Growers
perlite4cf
Great for Propagation! In horticultural applications, perlite is used throughout the world as a component of soilless growing mixes where it provides aeration and optimum moisture retention for superior plant growth. For rooting cuttings, 100% perlite is used. Studies have shown that outstanding yields are achieved with perlite hydroponic systems. Other benefits of horticultural perlite are its neutral pH and the fact that it is sterile and weed-free. In addition, its light weight makes it ideal for use in container growing. Other horticultural applications for perlite are as a carrier for fertilizer, herbicides and pesticides and for pelletizing seed. Horticultural perlite is as useful to the home gardener as it is to the commercial grower. It is used with equal success in greenhouse growing, landscaping applications and in the home in house plants. Each white granule is comprised of tiny closed air cells or bubbles which account for the light weight, reflectivity, adsorptive capability, and superior insulating qualities. The surface of each granule is covered with tiny cavities providing a large surface area capable of retaining water, air, and nutrients. This physical structure makes Horticultural Perlite an ideal growing medium, providing optimum air-water relationships for efficient plant growth.
U.S. Mesh | Inches | Microns | MM |
---|---|---|---|
3 | .265 | 6730 | 3.73 |
4 | .187 | 4760 | 4.76 |
5 | .157 | 4000 | 4.00 |
6 | .132 | 3360 | 3.36 |
7 | .111 | 2830 | 2.83 |
8 | .0937 | 2380 | 2.38 |
10 | .0787 | 2000 | 2.00 |
12 | .0661 | 1680 | 1.68 |
14 | .0555 | 1410 | 1.41 |
16 | .0469 | 11902 | 1.19 |
18 | .0394 | 1000 | 1.00 |
20 | .0331 | 841 | .841 |
25 | .0280 | 707 | .707 |
30 | .0232 | 595 | .595 |
35 | .0197 | 500 | .500 |
40 | .0165 | 420 | .420 |
45 | .0138 | 354 | .354 |
50 | .0117 | 297 | .297 |
60 | .0098 | 250 | .250 |
70 | .0083 | 210 | .210 |
80 | .0070 | 177 | .177 |
100 | .0059 | 149 | .149 |
120 | .0049 | 125 | .125 |
140 | .0041 | 105 | .105 |
170 | .0035 | 88 | .088 |
200 | .0029 | 74 | .074 |
230 | .0024 | 63 | .062 |
270 | .0021 | 53 | .053 |
325 | .0017 | 44 | .044 |
400 | .0015 | 37 | .037 |
550 | .009 | 25 | .025 |
Love product..mixes with other products to.make seed starting mix...
I've never seen such a thorough test as yours. I'm very excited to get my results. I will purchase again and recommend it to everyone who plants any type of garden!
Slow on receiving the kit but quick turnaround for the results. Found out about the kit from Deep South Homestead on YT. Test results pinpointed soil deficiencies and factors that are within range for vegetable growth. Knowing the deficiencies saved me money by not having to try hit and miss amendments. Time will tell but I believe having the test results will help me get the soil conditions tuned in to better growing success of both fruits and vegetables. I will submit another test this fall to check results and prepare for next year.
Very sturdy arrived in great condition.
Very sturdy solid pots arrived in great condition.
Everything I like in a transaction!
Everything I like in a transaction!
Very good quality. Well worth the price too.
Trays are nice and sturdy … will definitely hold up for a number of years if not abused
Great everything was great
Seem to be holding up well so far, I bought 30 and filled them all up and have moved them several times with no issues. Will be buying more.
The product came quickly, the trays work great together and there have been no issues.
Great product for the price. Good quality and will last a few years. The best place I've found to buy pots.
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