SKU: 840246842
high phosphorus plant fertilizer

high phosphorus plant fertilizer METROP MR1 HIGH PHOSPHORUS GROWTH FERTILIZER

Sale price$18.20 Regular price$20.22
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

high phosphorus plant fertilizer METROP MR1 HIGH PHOSPHORUS GROWTH FERTILIZERHigh Phosphorus Growth fertilizer METROP MR1 is a concentrated liquid fast acting growth fertilizer for the growth phase of the plant, universally developed for cultivation in pots, in the ground and in hydroponics farming systems. To make the plant its own strong solar panels (leaves), the plant has a high need for different types of nitrogen and magnesium. METROP MR1 contains 2 different types of nitrogen and magnesium. This creates a strong vigor

High Phosphorus Growth fertilizer

METROP MR1 is a concentrated liquid fast acting growth fertilizer for the growth phase of the plant, universally developed for cultivation in pots, in the ground and in hydroponics farming systems.


To make the plant its own strong solar panels (leaves), the plant has a high need for different types of nitrogen and magnesium. METROP MR1 contains 2 different types of nitrogen and magnesium. This creates a strong vigor for the plant.

METROP MR1 is a npk high phosphorus fertilizer.

Plants in the growth phase have a high need for phosphorus because most of the phosphorus in a plant or tree is in the roots. To get a big strong plant you first have to let the roots grow big.
A fertilizer with a high phosphorus content in combination with a root stimulator will result in enormous root development. That is why Metrop MR1 is the best fertilizer for root growth.
Due to the high phosphorus content, MR1 makes your plant root stronger and healthier and is an ideal preparation for the flowering phase.

MR1 contains many trace elements for the production of plant-specific phytonutrients, enzymes, hormones and vitamins.
This fertilizer gives everything to you to grow the best taste and health.

MR1 together with METROP MR2 is the perfect balanced npk grow and flower fertilizer combination. Always use in hydroponic farming together with METROP CALGREEN.


NPK 10-40-20+TE


Metrop MR1 is a high concentrate growth fertilizer.

- Max 100ml per 100L water - Hydroponics/potting soil

- Max 3Litre per Ha - Agriculture

- Max 15ml per 5Litre water - Homegarden foliar


For more info click here and choose the right Tab for you.

For cultivation schedules click here.

For Houseplants click here.



Do you want a big plant? Metrop MR1 will give you

Shipping Notes
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Exchange/Return Notes
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SKU: 840246842

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Jim Schuster
Birmingham, US
★★★★★ 3
Good quality but need to be aware.
Color: White, Size: XX-Large
Good quality but know Sizes run small so size up when ordering if you are a US customer. Also chest is tight even when sizing up.
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Reviewed in the United States on June 2, 2026
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Lindsay
Chelsea, US
★★★★★ 5
Upsize
Color: Pink, Size: XX-Large
Knowing to upsize before I bought the shirt was a good thing to know. Otherwise, it is a very nice shirt
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Reviewed in the United States on April 30, 2026
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Verified Purchase
S. E. Jordan
Whiting, US
★★★★★ 5
As I expected, Manly
Color: Blue, Size: Medium
this is a beautiful well made shirt
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Reviewed in the United States on April 8, 2026
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The Couple
Draper, US
★★★★★ 5
No flaws, not high end
Color: Pink, Size: Medium
I nabbed this for my in shape 14 year old son who had an upcoming wrestling banquet. It fit very true to size for him however as a low-mid grade dress shirt it had little flex or mobility across the chest and that’s ok, this is an entry level dress shirt and perfect for this and similar events. The color was vibrant and well saturated, and the fabric itself was thin enough for some transparency but thick enough to be considered medium weight. It would not be a cooling dress shirt. It did not have a soft hand, rather a sturdy rougher feel akin to a dress shirt a restaurant server would wear and laundry frequently which is also ok because it is exactly what a polo in this range should be. If you are looking for a flexible chest and soft touch you will need a better fabric blend and you pay a lot more for that. The buttons were nice and collar looked good. I would recommend this for any average event or occasion or even for work. If you are looking to impress on an interview or a date or during high heat you might need to look elsewhere. For what it is it’s perfect. Buyer and shirt need to remember this and keep it in its shirt lane.
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Reviewed in the United States on April 18, 2026
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Jeff
Dallas, US
★★★★★ 4
Good shirt, not great, but it was never trying to be
Color: Navy Blue, Size: Medium
Let’s start with the fabric. The 50/50 cotton-polyester blend sounds like a compromise, and I suppose it is — but it’s a good one. You get enough cotton to feel like an actual shirt and enough polyester to keep things from turning into a sweat tent in the heat. It holds its shape after washing. No complaints. The collar is a genuine highlight. The pin tips keep the points flat and symmetrical, which is a small thing until you’ve owned a shirt where the collar curls after two washes. You’ll notice it. There’s also a hidden plaid print under the collar — a subtle detail that’s only visible when unbuttoned. Unnecessary, but charming. Fit is true to size. Order what you normally order. It’s versatile enough to tuck in for the office or wear loose on the weekend. Not going to replace your best Oxford. But at this price, it was never trying to.
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Reviewed in the United States on March 27, 2026

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