


MILLS - ULTIMATE PK - 1LUltimate PK by Mills Nutrients is a powerful phosphorus and potassium based flowering stimulator that guarantees larger fruits and flowers while enhancing their flavor. Ultimate PK contains high levels of phosphite which is vital for the later stages of flowering. When used in the last 2 4 weeks of the flowering cycle, this booster boosts plant quality, health and yield. Ultimate PK in addition to being a powerful flowering stimulator also has the
Quick Dispatch:
Your MILLS - ULTIMATE PK - 1L orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your MILLS - ULTIMATE PK - 1L ships.
Need Help?
Questions about MILLS - ULTIMATE PK - 1L, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for MILLS - ULTIMATE PK - 1L in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.4 ★★★★★
Based on 626 reviews
Sort
Product Reviews
★★★★★ 5
Right size
Good quality,price was right.This item doesn't take up a lot of room
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
Small but efficient
It doesn't take too much space, so perfect for my small sink area. It has room for a bottle of dish soap, dish sponge and hand soap. The drip tray is pretty useful to keep the sink area free of mess.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2023
★★★★★ 5
Just what I wanted
Just what I wanted to get everything up off the countertop. It's large enough to hold dishwashing liquid, hand soap and a sponge. The drip tray below slides out to empty any water. I think it looks nice and organized.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2023
★★★★★ 5
Ella
It is good for small sink it fitgood
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
★★★★★ 3
The tray is *plastic* not stainless
The tray is not stainless steel like Rufus said, it's is *plastic*. Otherwise, this is a simple, small, cute caddy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026