The 11 watt TotalGrow light bulb is a highly versatile source of the highest quality light spectrum for plant growth. The bulbs screw into any standard light socket (E26 base) to provide targeted growing power for various applications. Their greatest advantage comes in confined spaces, such as shelved growth systems (vertical farming, vegetative growth shelves, etc.), intracanopy lighting (lights between or within larger plants), or greenhouses/hobby growers with low overhead clearances or small grow areas.
The TG1A bulb is available in three spectrums:
Broad Spectrum: General vegetative growth and flowering. Provides a broad spectrum of lights in the wavelengths that plants need most for quick and healthy growth.
Day and Night Management: Stimulates long days and controls the timing of flowering.The perfect balance of deep red and far red light output for night interruption/day length extension. Sufficient blue light output to prevent stretching and promote compact vibrant growth.
Blue Supplemental Light: Enhances the limited light spectrum for HPS lighting. Peak blue light output for compact, vibrant, well-rooted, nutrient-rich growth. Sufficient deep red and far red light to improve total plant growth and aid in flowering control.
The TG1A bulb is the product of patented Solid State Volumetric Lighting (SSVL) Technology, guided by years of research and collaboration with growers and university experts.
“TotalGrow Broad Grow Spectrum Light bulbs, or the 'magic bulbs' as I call them, have allowed me to grow extremely high quality herbs and microgreens in my basement without any sunlight at all. I have experienced a faster grow cycle with these bulbs and have none of the problems that I had with the fluorescent bulbs I used in the past. These lights have allowed me to expand my business beyond my original customers and support some larger demand customers.” - Christy Kaledas, Restaurant Gardener / Garden Manager, Black Pearl Restaurant
Made in the USA.
***Bulbs are sold in orders of 3 minimum. Please contact us if you would like to order more bulbs in other amounts than multiples of 3.
Model/SKU: TotalGrow TG1A/TG1A
Power output: 11 watts
HID/HPS equivalent: 40 watts
LEDs: 1 x 11 watt SSVL package; 30,000 hour lifespan
Broad Spectrum: for general vegetative growth and flowering
Day and Night Management: stimulates long days and controls the timing of flowering
Blue Supplemental Light: enhances the limited light spectrum for HPS lighting
Thermal management: Passive diffusion
Dimensions: 5.1" (height) x 3.7" (diameter)
Operating temperature: Operate light within temperatures of -5 to100 F; Service temperature: 75 F
Input voltage: 100-120 VAC
Operating current: 50 ~ 60Hz
Product weight: 12 oz
Recommended height above plants: 1' - 4' depending on application
Additional details: U.S made; Damp location rated (15-85% relative humidity); ETL listed; E26 base
Recommended for: Commercial greenhouses, Home gardens (indoors), Nurseries, Hydroponics centers, Garden centers, Arboretums, Schools, Universities, Research institutes
Manufacturer's warranty: 5 years
As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment. As soon as we receive your order, we automatically reach out to our supplier(s) to confirm the product is in stock and is available for immediate shipment. In rare cases, if the product is on backorder or unavailable, we will contact you immediately and ask if you would like to wait for the product to become available or have your payment refunded. If the item is available for immediate shipment (within 3 business days) we will process the charges and submit the order for processing.
If the order is in stock and we process the charges to your credit card or PayPal, the product will ship within 3 business days from the date of your order. We will send you tracking information as soon as it is available from the warehouse. If you do not receive tracking info within 5 business days of your order, feel free to follow up with us at firstname.lastname@example.org.
Insurance: All shipped items are insured up to $500 when you 'opt-in' for 4X Buyer Protection. An email is/was sent to you after your purchase that allows you to activate this FREE service. To read the terms and conditions please visit 4X buyer Protection and click on the 'more info' button under Shipping Insurance at the bottom of the page. To submit a claim, please see the original email from 4X Buyer Protection that was sent to you after your purchase.
We ship most lights for FREE using standard ground shipping. Expedited shipping is available for an extra cost. Contact us before your purchase if you prefer an expedited shipping method. After the order is processed, allow 2 to 5 business days for the product(s) to reach you if shipped to a U.S address. We can ship to PO boxes, except when shipped via UPS.
Free shipping for orders over $100 is available in the contiguous 48 states. Shipping to Alaska and Hawaii may warrant additional shipping charges. If ordering from Alaska or Hawaii, an invoice will be sent to you after your order is received to cover the additional charges. Or, if you are from one of these states, you may contact us for a shipping quote before your purchase.
Free shipping is not available on products that require a quote. Free shipping is also not available for Current Culture hydroponic products. Shipping fees will be assessed after your transaction (or contact us before your order for a quote.)
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS or other couriers. Please email us to receive a shipping quote for lights shipped outside of the U.S.
VAT, duties, and local charges may be due at delivery and are the responsibility of the customer.
We offer HASSLE-FREE return shipping in the U.S. if you are not 100% satisfied for any reason. Many brands have a 90-day return policy. See our full Return Policy for rules and guidance on returning an item after purchase and for brand-specific return dates. A 10-20% restocking fee (depending on brand) may apply for returns within the dates of the return policy.
We are based in Portland, Oregon with warehouses nationwide. We offer FREE shipping to the contiguous 48 states via FedEx, UPS, or USPS for orders over $100.00 USD. Expedited shipping is usually available for an extra cost. Contact us before your purchase if you prefer an expedited shipping method.
After the order is processed, allow 2 to 10 business days for the product(s) to reach you if shipped to a U.S. address. We can ship to PO boxes, except when shipped via UPS.
Shipping to Alaska and Hawaii may warrant additional shipping charges. If ordering from Alaska or Hawaii, an invoice will be sent to you after your order is received to cover the additional charges. Or, if you are from one of these states, you may contact us for a shipping quote before your purchase.
Free shipping is not available on products that require a quote.
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Please email us to receive a shipping quote for lights shipped outside of the U.S. You may also place an order on our online store and shipping charges will be calculated and an invoice emailed to you to cover these charges. Some products, such as Mars Hydro, are stocked in Canada, the EU, UK, and Australia and ship from those countries for free and duty/tax free.
Items shipped internationally from the US may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer.
We offer hassle-free return shipping in the U.S. if you are not 100% satisfied for any reason. Many brands have a 90-day return policy. See our entire Return Policy for rules and guidance on returning an item after purchase and for brand-specific return dates. A 10-20% restocking fee may apply for returns within the dates of the return policy.
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We guarantee a low price before your purchase...
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If you find an online store that offers a better price than us within one month of your purchase, you may submit a claim to 4X Buyer Protection. They will reimburse you up to $500. You should have received an email after your purchase that allowed you to 'opt in' to be eligible for Buyer Protection. Please click "more info" on the "Price Match Guarantee" box at the bottom of this page to read more about this service. To submit a claim, please refer back to the email from 4X Buyer Protection.
Because we are a for-profit business, we may refuse to offer a price match in which we incur a loss. This is rare.
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