FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 2lb Jar

Late-Fruiting Finisher Soluble with a Full Micronutrient Package, 2lb

The final stretch of fruiting asks for both a return of some nitrogen and continued heavy phosphorus, a combination that neither an early-bloom starter nor a mid-bloom booster is built to supply. FoxFarm Cha-Ching 9-50-10 is a fully soluble powder formulated for that late-fruiting window, adding a FoxFarm micronutrient package on top of the core N-P-K profile.

The 2lb jar suits growers scaling up after testing Cha-Ching in a smaller size.

Key Features & Benefits

• 9-50-10 NPK ratio — brings nitrogen back into the mix alongside heavy phosphorus for the late-fruiting and finishing stage.
• FoxFarm micronutrient package — supplies trace elements alongside the macronutrient load.
• Fully water-soluble — dissolves completely for use in soil, soilless, hydroponic, or aeroponic systems.
• Final stage of the soluble sequence — closes out the Open Sesame-to-Beastie Bloomz-to-Cha-Ching bloom program.

Who Should Use Cha-Ching

Growers finishing out a fruiting or flowering cycle who want a dedicated late-stage soluble with both nitrogen and phosphorus, plus trace elements, are the fit for Cha-Ching, particularly those completing the Open Sesame and Beastie Bloomz sequence.

About Fox Farms

FoxFarm has built its soluble bloom lineup out of Humboldt County, California since 1984, with Cha-Ching closing out the three-stage sequence it runs alongside Open Sesame and Beastie Bloomz.

Frequently Asked Questions

What does the 9-50-10 ratio in Cha-Ching provide?

It brings nitrogen back to 9% alongside phosphorus held at 50%, a combination aimed at the late-fruiting and finishing stage rather than mid-bloom or early flowering. The added nitrogen supports the plant through the last stretch before harvest rather than leaving it running on reserves.

What's included in the FoxFarm micronutrient package?

It supplies trace elements alongside the core N-P-K profile, rounding out the nutrient load for the finishing stage. Check the product label for the specific micronutrient breakdown.

How do I use Cha-Ching in a hydroponic or aeroponic reservoir?

It's a fully soluble powder built for soil, soilless, hydroponic, and aeroponic systems alike. Dissolve it fully in water before adding it to a reservoir or watering can, and adjust pH afterward.

What sizes does Cha-Ching come in?

It's available in 6oz, 1lb, 2lb, and 15lb sizes, scaling from a trial jar up to a bulk size suited to commercial growing operations. The 9-50-10 ratio and every-other-watering schedule stay the same across every size.