Budswel, 5 gal

An Organic Guano Blend for Strong, Multiple Blooms, 5 Gallon

Fruiting and flowering plants pull heavily on phosphorus right as they shift out of vegetative growth, and a synthetic bloom booster isn't the only way to meet that demand. Budswel combines bat and seabird guano with earthworm castings into a high-phosphorus, fully organic blend built to encourage strong, multiple blooms.

This 5 gallon size works in soil or hydroponic applications, with no synthetic inputs in the formula.

Key Features & Benefits

• High-phosphorus guano blend — encourages strong, multiple blooms in fruiting and flowering plants
• Bat and seabird guano — supplies naturally derived phosphorus
• Earthworm castings included — rounds out the organic nutrient profile
• Soil or hydroponic use — works across a range of growing systems
• All organic materials — no synthetic inputs in the formula

Who Should Use Budswel

Growers who want an organic option for supporting bloom development in fruiting and flowering plants, in either soil or hydroponic setups, can add Budswel to their feeding program.

About Guano Co.

Budswel is made by Guano Co., founded in 1982 in Trinidad, California, in the redwoods of Humboldt County. The company started as a small guano wholesaler and has grown into a nationally distributed source of organic soil amendments built around naturally sourced inputs like bat and seabird guano.

Frequently Asked Questions

What is Budswel made from?

It is made from bat and seabird guano combined with earthworm castings, with no synthetic inputs. The blend is built around naturally derived phosphorus to support bloom development.

How do I use Budswel in a hydroponic reservoir?

Mix it into the reservoir or as a top dressing according to label directions during the flowering and fruiting stages, adjusting frequency as bloom development progresses. It can also be brewed as a tea additive for soil applications.

What stage of growth is Budswel meant for?

It is formulated to support fruiting and flowering plants during bloom development, when phosphorus demand is highest. Growers typically introduce it once plants shift out of vegetative growth.

Is Budswel fully organic?

Yes, all of the materials in Budswel are organic with no synthetics used, consistent with Guano Co.'s broader catalog of naturally sourced soil amendments. That includes both the guano source and the earthworm castings blended into it.

When did guano fertilizers like this become common in cultivation?

Bat and seabird guano has been used to fertilize plants for centuries across many cultures, and Budswel applies that same naturally derived phosphorus source in a modern liquid blend. Guano Co. has built its catalog around that kind of naturally sourced input since 1982.