SKU: 55824372711

325 ml Rokzbastic

Sale price$18.86 Regular price$20.95
Save 10%

Pay in installments of $5.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

325 ml RokzbasticTurn your project into progress! Rokzbastic is a high quality cocktail of minerals and biostimulants which is the perfect partner for achieving rock solid frosty results. Get firmer, heavier and more compact flowers and fruits thanks to its PK value of 10 20, unique compared to other liquid flowering products on the market. Rokzbastic has a P: K ratio of 1: 2. This high potassium concentration especially favours the flowering of plants with a long

Turn your project into progress!

Rokzbastic is a high-quality cocktail of minerals and biostimulants which is the perfect partner for achieving rock-solid frosty results. Get firmer, heavier and more compact flowers and fruits thanks to its PK value of 10-20, unique compared to other liquid flowering products on the market.

Rokzbastic has a P:K ratio of 1:2. This high potassium concentration especially favours the flowering of plants with a long flowering phase. Thus, its 10-20 PK value is the key to producing denser and firmer flowers and fruits. In addition, Rokzbastic is enriched with 1% iron and other essential elements to support many vital plant processes.

And like its family member Bloombastic, Rokzbastic is low in ballast substances (sodium and chlorine).

WHAT TYPE OF PLANTS IS ROKZBASTIC SUITABLE FOR?
Rokzbastic is a universal nutrient suitable for different types of vegetables and fruits, and is especially developed to meet the needs of plants with long flowering periods or high potassium requirements such as bell peppers, chillies, citrus fruits or red tomatoes.

It can also be used for ornamental plants with large flowers (e.g. hibiscus, roses or orchids). Experienced growers can measure the required dosage per plant, based on NPK values.

Suitable for cultivation in hydroponics, coco and soil and in manual and automatic irrigation systems.

APPLICATION
Apply in the last 4 to 6 weeks of flowering throughout the whole fruiting and ripening phase together with your basic nutrients. Can be used in combination with Bloombastic to further exaggerate the stimulating effect of the flowering phase, increase yield and crop weight, as well as enhance natural flavours and aromas.

Use right after Bloombastic to maximise the effects of both products. When combining products with high PK values, always pay attention to the EC value of your nutrient solution, as there is a possibility of over fertilisation.

DOSAGE
0.5 – 1 ml per litre of water. Gives an increase of the E.C. value in your basic nutrient solution.

PK 10-20 W/W

AVAILABLE IN 50 ML, 100 ML, 325 ML, 1250 ML, 5.5 L, 10 L

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 55824372711

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
David A. Coughlin
Boise, US
★★★★★ 3
Not for some phones with cases
Size: Gravity, Color: Black
Phones with thick cases may not fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2025
H
Verified Purchase
Holly Gilster
Birmingham, US
★★★★★ 5
Surprisingly good
Size: Gravity, Color: Deep Space Grey
I bought a very old Lexus as a second backup car and as such, it doesn't have any of the amenities we are used to. This phone holder is surprisingly smartly designed. Every time I put my phone in it I'm impressed that it holds it in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
P
Verified Purchase
PDD
Belleville, US
★★★★★ 5
Outstanding! 5 Stars for Mobility, Durability, Functionality and Ease of Use.
This little invention is outstanding! It holds phones of multiple sizes very securely in place without any bonding or sticky attachments that could damage your vehicle. Mobility is simple as it's easy to add and remove to any vehicle with air condition vents. Best of all, various size devices can be easily held in place with a quick squeeze of the side mounts and just as easily removable with a single press of a release button on the back side. The mount is also very strong and holds up to various temperatures. For example, in the summer it can become very hot in an enclosed vehicle and this mount holds up when other mounts tend to fail from over exposure to heat. The failure causes the joints or fittings to loosen, which will cause your device to slip from an intended position. Well, that is not a problem with this one. It has stood the test of time as I have used this mount for over a year in extreme environments. In the end, it appears that my family has come to like this product too. Ahem, my wife just took mine! So, I have returned to purchase another one for myself and two more for my daughters. Then I don't have to worry about my daughters taking mine either. Yes, I'm finally thinking ahead, so maybe you should think ahead and get additional copies for your family members. Either way, try one and you'll likely be back for more. It makes a great gift. I highly suggest this product to everyone who needs a mobile device mount for their vehicle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
S
Verified Purchase
sicario
Whiting, US
★★★★★ 5
Excellent Product and Exceptional Quality and Service – Highly Recommend!
I recently purchased the LISEN Car Phone Holder Mount [Military Stable] and couldn’t be more impressed! From the moment I unboxed it, I could tell it was built to last. The design is sleek and modern, and it holds my iPhone 15 Pro Max securely without any wobbling, even during bumpy rides. The military-grade stability lives up to its promise—this mount stays firmly in place, and the adjustable clamps fit my phone perfectly. What really stood out to me was the ease of installation. It attaches to my car vent effortlessly, with no tools required, and doesn’t block any air flow, which is a huge plus. It’s also compatible with various phone models, including the latest iPhone 16, so I know it will be a long-term solution for my future upgrades. In addition to the great product, the customer service from Linsen was outstanding. They provided timely and clear communication, answering all my questions before I made the purchase. It’s rare to experience such excellent support these days, and it made my buying experience even better. If you’re looking for a reliable, sturdy, and easy-to-use car phone holder, this is the one to get! https://www.amazon.com/dp/B0CXLQDY5B Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2024
O
Verified Purchase
OBSSD
West Palm Beach, US
★★★★★ 4
Well made, but not a good fit for Volvo XC40
One issue with this style of holder, is that the swing arm and holder add a fair amount of weight and extends that weight away from the vent, applying quite a bit more leverage on the vent. It may not be as much of an issue on horizontal vents, but the vertical vents on an XC40 will want to swing side-to-side with all that weight. As for the build of this particular holder, my only real gripe is the adjustment for the swing arm - after tightening the knob, there will still be some play in the arm...you have to jiggle it while tightening it down to fully secure it. The position of the release button allows one-handed removal of the phone, but really only works by pinching with your thumb on the screen. The clip for the vent accommodates relatively wide fins and the tabs can be rotated to help with stability or removed to provide more clearance (though rubberized tabs would be much more helpful).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2024

recommand products