What micron rosin press filter bags is ideal for flower rosin, kief rosin and hash rosin

Which micron rosin press filter bags is best for rosin flower?

The recommended micron size for floral rosin is 115u to 120u. The ideal range is 90u to 120u.

The tricolor head is the most cannabinoid-rich part of the cannabis plant and is approximately 120 microns in diameter. 

So it makes sense to filter them out using a micron-sized filter so their cannabinoids can be liquefied and extracted, leaving the plant material behind.

The 90 micron bags are also great for fresh flowers. You get better filtration and higher quality, but with that comes lower yield. 

Most people find that 115u is the sweet spot for the best balance of yield and quality. We agree with that.

If you want the absolute highest quality and don't mind sacrificing yield, choose a 72 micron bag.

We've seen some sites recommend bags with a micron of 160, 200 or even higher. 

They say you can then repress the extract through 25u or 36u rosin press filter bags to remove any impurities and get a super high quality rosin.

Jingda 90u-120u nylon rosin press filter extraction bags for rosin flower

Which size rosin micron bags is best for rosin kief?

Because the bags material flows more easily, we recommend using the finer 36 micron nylon mesh for bubble hash/kief.

If you are looking for an extra quality product. The finer mesh also helps keep dust particles in the bag. 

72 micron rosin press filter bags are also an acceptable choice for kief and bubble hash.

Jingda 36u-72u nylon rosin press filter extraction bags for kief rosin

What is the optimal micron for Hash Rosin  (Bubble Hash, Dry Ice Hash, Dry Sifted Hash)?

We suggest rosin filter bags micron size for floral rosin is 25u or 36u. 

The ideal range is between 25u and 90u.

Because each type of hash has been slightly suppressed, you can use a thinner bag.

As with kief, we generally suggest starting with 36u and then increasing or decreasing the size depending on the results. 

If you are not satisfied with the yield, please increase the size. If you find the quality is too low, please reduce the micron size.

Jingda 25u-36u nylon rosin press filter extraction bags for hash rosin

Summary: Which micron size should I use ?

For flowers rosin: begin with 115u or 120u (ideal range: 90micron-120micron rosin press filter bags)

For kief rosin: begin with 36u or 72u (ideal range: 36micron-72micron rosin press filter bags)

For hash rosin: begin with 25u or 36u (ideal range: 25micron-36micron rosin press filter bags)