Does the dimmer have a linear affect on the light's ppfd values? for example, its top value of 1006 at 100% is simply 754 at 75% and 503 at 50%?

I don't worry so much about par values your leaps on your plants will tell you everything you want to know. Don't make things too complex

What led is used? not smd... i know that it is a surface mounted device. what brand and model led is used? viparspectra please answer, not a customer.

Dear customer, P1000 used 3500k, 6500k, 660nm and IR 730nm diodes, and we are going to updated to Samsung LEDs in new version. The new version will be available on July or August. If there are any other questions, please feel free to contact us via Amazon message or email to support@viparspectra.com.

Will the p2500 get to hot in a 5 foot tall tent it’s a 2x4x5 foot tent would it light burn my plants?

this light definitely gets hot. I have it in a 2X4X5 tent and had to build a shroud over the driver that attaches directly to the exhaust fan. that completely solved the heat problem and was fairly easy to do.

So does the p1000 come with ir or not? product title says yes but reviews say no?

Dear customer, this P1000 light comes with 1pc IR diodes actually. Please feel free to order it.

100 Watt Led Grow Light For Seed Starting Vegetables Bloom

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

₩200441

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

🌿 Grow smarter, not harder — light up your indoor jungle with VIPARSPECTRA P1000!

POWER MEETS PRECISION - 100W LED delivers energy-efficient, high PAR output for robust plant growth without sky-high electricity bills.
COOL QUIET OPERATION - Advanced aluminum heat sinks and fanless design ensure silent, long-lasting performance with superior heat dissipation.
SCALE YOUR INDOOR GARDEN - Daisy chain feature supports up to 20 lights, ideal for commercial growers and serious plant parents expanding their green empire.
SPECTRUM TAILORED FOR GROWTH - Optimized full spectrum light mimics natural sunlight, supporting every stage from seedling to bloom.
CUSTOMIZABLE BRIGHTNESS CONTROL - Integrated dimmer knob lets you dial in the perfect light intensity for each growth phase, maximizing yield.

The VIPARSPECTRA P1000 is a 100-watt full spectrum LED grow light designed for indoor gardening enthusiasts and professionals. Featuring a scientifically optimized diode layout, it delivers high PAR output with superior energy efficiency, covering 2.5x2.5 ft for vegetative growth and 2x2 ft for flowering. Its fanless, aluminum heat sink design ensures quiet operation and long lifespan. The dimmer knob and daisy chain capability allow precise control and scalability, making it perfect for seed starting, flowering, and commercial setups. Backed by a 3-year warranty and strong customer reviews, it’s a top-tier choice for maximizing indoor plant yields while minimizing energy costs.

Specifications

ASIN	B083JVXHF6
Amperage	0.83 A
Best Sellers Rank	#5,164 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #51 in Plant Growing Lamps
Brand Name	VIPARSPECTRA
Color	Green
Color Temperature	4000 Kelvin
Customer Reviews	4.7 4.7 out of 5 stars (5,307)
Finish Types	Polished
Included Components	1 x P1000 Led Grow Light, 1 x Power Cord, 2 x Stainless steel hooks, 2 x Rope Hangers, 1 x Dimming Cable, 1 x User Instruction
Item Dimensions L x W x H	11.8"L x 11"W x 2.4"H
Item Type Name	LED Grow Light
Item Weight	4.2 pounds
Light Source Special Features	Daisy Chain, Dimmable
Light Source Type	LED
Light Source Wattage	100 watts
Manufacturer	VIPARSPECTRA
Manufacturer Part Number	ddn-35
Manufacturer Warranty Description	3 years manufacturer.
Material Type	Aluminum
Maximum Compatible Light Source Wattage	100 watts
Model Number	P1000
Mounting Type	Ceiling Mount
Number of Items	1
Number of Light Sources	216
Number of Packs	1
Power Source	Corded Electric
Shade Material	Aluminum
Shape	Rectangular
Specification Met	FCC, UL
Style Name	Modern
Unit Count	1 Count
Voltage	120 volts
Wattage	100 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₩200441

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.